timruns,
I too bought a HP, I got the dv9230us model, it is kickin! It is almost identical but mine is the core 2 mobile version of the one you have.
once I removed the OEM vista premium, and installed my MSDN ultimate, I am really liking it with a few annoyances.
Annoyances:
if I am in terminal services and get a new IM from someone I was chatting with, the window pops up over everything!
Same for most apps, if I have the KVM on and say watching a server reboot, each time it changes screen resolutions it pops up over anything I do.
next annoyance, copy and paste on termserv is not working 100%, I use this extensively esp when people want logs of how something happened, etc, typing it all out is simply not an option, so I end up using webmail and mailing myself.... grrr frustrating, a paste should just work!
Other than that I am using office 07, Vista Ultimate, loads of apps with no issue, sometimes yo will hit a legacy app or adobe app that does like UAC, just go to system compatilbity, and run it in XP SP2 mode, will fix all your problems.