So, I have been bitten by the ROM bug. Over the past week I have tried many many different rom's. Overall, the most seemless and smoothest operating one has been BB 0.8. My trials have included the newest cyanogen, the smoked glass, ultimate droid, and one other I cant remember. Every rom but BB has seemed jittery, shakey, slow (even with set cpu). For all installations I followed all of the creators full instructions for installation including misc wipes, rom flashes, installs of different recovery progs and whatnot. I am not the most experienced droider out there, but figured I would share my own personal experience with the new rom's in hopes of saving some other people some time.
The combination I have found to be the most impressive and best was the BB 0.8, with the Chevy 10 slot 1.25ghz kernel and the smoked glass them that was posted with the BB 0.8 update on alldroid. The one and only thing that I miss with this combination is the Nexus one 3d app drawer. I really like that app drawer but the seemlessness of the current configuration outweighs the appdrawer by far.
EDIT: I also forgot to mention the one thing that really keeps me addicted to BB is the overall snapy feeling of the rom. Everything happens almost instantly and feels rock solid....
Just thought I would share