IMO, people who are calling other stupid for their prefered use of partitions, are stupid. Whatever works best for each user. Gee-suz. For the record, I partition. I don't get confused by an extra drive letter or two. I am smart enough to be able to distinguish a "C:" form "D:". I partition soley for my own organization. Is there a benefit? Probably not. Is there some kind of loss. Probably not. To each there own. I also partition because it is easier for me to back up a small-ish 20GB partition with my OS and apps than to back up a 120GB partition. People who don't partition are never going to change my mind. Don't try. Just like I am not going to try and change yours. To paraphrase: <singing>"It's your computer, you can [artition if you want to. Partition if you want to."</singing>
Now, I shall never sing again.
<edit>Even with Service Pack 1 Slipstreamed, Windows may not recognize your entire 200GB partition. There is a registry entry that also needs to be changed with the "original release" of XP Pro and Home. I am not saying the slipstream version won't work, but if not, take a look
here. You can even look at that MS Knowledge Base article anyhow, to make sure you are set up right.</edit>
\Dan