FUD stands for Fear, Uncertainty and Doubt, I'm not sure how that applies to drag's post =)
if you're running windows xp why would you want to do this?
People with dualboot systems want to do this all of the time.
this one has merit if the 10 people can do something productive like use word or excel without having to call tech support 20 times a day.
Strawman, if all they're doing is word processing and spreadsheets I doubt they'll have to call support at all as long as the box was setup correctly initially.
true. thankfully you shouldn't need to install new drivers very often. can you do it in a gui tho?
The GUI argument is a strawman, the original post mentioned nothing about requiring a GUI.
so proprietary formats are a good thing...? when you are the standard you don't have to open other types of docs.
MS is the one with the proprietary formats, just because they're still the defacto standard doesn't make them a good thing. And O

docs are an official standard, it's MS who hasn't supported them yet.
true. and i imagine it's much more fun to do in linux. not sure why you'd want to hack up xp tho.
Just because you don't know why someone would want to do it doesn't mean someone doesn't want to, so the point is perfectly valid.
too big to run off a usb key for sure. can you boot into a gui and play a game or run a word processor from a floppy? (asking because i don't know. the only floppy linux distro i've seen was for running a router i think)
Sure, you can mount anything via NFS and run it from there if you want.
not always, but you're right. when you have to alter files in use you have to reboot. i'm sure there is at least one situation in linux where you'd have to reboot the machine after updating software.
Only the kernel and only if you need the new kernel to be running, you can replace any file on the filesystem at runtime. There are some core things that are recommended that you reboot for, like glibc, but it's not really necessary.
okay again, why would you WANT to do this in xp? what benefit? not sure why you'd want to use fat32 at all.
Because different filesystems do different things better. And again, just because you don't see a benefit for it doesn't mean it's an invalid point.
you could always run windows 3.11 if you want that kind of operating system. we've advanced past that tho. maybe even windows 95/98 if you're crafty.
If anything Vista is coming back to that point, isn't MS moving the UI back into userspace?
As for my list, I had to shorten it a bit because of the extra posts this morning:
1) Boot to a CLI-only system.
This is useful if you have to fix/debug the GUI or if you just want to save some resources.
2) Run custom scripts when ACPI events fire
3) Load/unload kernel modules at runtime
These two go hand in hand because there's still issues with some drivers ACPI support, so I can remove them before I hibernate and reload them on resume. On XP if you have a driver that doesn't do proper PM you're scewed.
3) Update all of my software in a single place. Yes, it's technically possible in Windows but it'll never happen.
4) Encrypted swap
For the truly paranoid, you don't want all of those cached passwords saved to disk in your swap file in plain text.
5) Setup seperate mounted filesystems at installation time.
Sure it's possible to move Documents and Settings after the installation or with an installation answer file, but both are a PITA.
6) Remove all of the web browsers from my system.
Even if you tell the Windows installer to remove IE you still have MSHTML and crap on the system, it's impossible to remove them and have a working system.
7) I can work around bad memory by telling Linux to ignore a certain range of addresses.
Not terribly useful, but still an impossibility on Windows.
8) I can choose from different block I/O schedulers and TCP congestion algorithms for different workloads.
Again not all that useful for most people but could make a huge difference in things like database servers and still impossible to do on Windows.
9) I can export a block device from one Linux box and mount it as if it was a local disk on another Linux box.
I'm not sure if this would be possible with iSCSI software on Windows or not.
10) I can install Linux on around two dozen different architectures.
Windows is stuck on i386, AMD64 and IA64 whereas Linux supports those plus around 20 more. Even more if you start counting sub architectures like all of the PPC variants, UML, Xen, etc.