das-
I should have said that I do most of my recording at 24/48 - I actually haven't even tried to record at 96 because, from what I've read, the difference is negligible (especially to the untrained ear) and I'm quite happy with 48. I also don't have a dedicated drive (right now) and don't have massive volumes of disk space available (that will change soon, however).
As far as getting it running efficiently - there are so many system tweaks that can be done. I got them from numerous sources including this board, audioforums.com, cubase.net, pcrecording.com, and midiman tech support. If you want I can try and find them and send you some links (I'd try and type them out - but the list is rather long!!!). let me know and I'll do this...
Now that I have my system 'tweaked', I want to be able to boot normally ('no tweaks') - is there any way of doing this without setting up dual-boot??? anyone??