I have to comment.
Saying Vista sucks because the "Start Menu" sucks, and the "Control Panel" sucks?  Please tell me this is a big joke?  Who even uses the start menu anymore?  If you are still going into the Control Panel a great deal, you aren't a so-called "power-user" anyway.  Going back to XP home?  Home?  And you are a power user?
If this software didn't say Microsoft on it, people would be saying it's the best thing since sliced bread.
Get over it.  It's by far the most stable and feature packed O/S they have ever released.  Yes, there were and still are some driver issues - but is it Microsoft's fault, or Creative Labs & the games/companies that relied on Directsound's fault for those issues?  Is MS responsible for ATI and NVIDIA's driver delays?
As for the guy with a brand new laptop for work - if your company, or any company for that matter, didn't run application tests with your software on Vista, again, is that MS's fault or your companies fault?  Many vendors have rushed new PC's out the door with Vista on them that barely meet the minimum specs - again, not MS's fault.
Software needs, both O/S and games, push the hardware envelope every few years, and this is yet another one of these cycles.   Vista does require new, high-end gear to run in it's intended manner.  If your rig is behind in the tech curve - then don't upgrade to Vista, period, until your hardware is truly ready for it.