Premiere Pro is a monster right now. And CS5 with the Mercury Playback Engine that is all native 64 bit is available as of April 29th. I already have my copy pre-ordered.
It's expensive but the features are awesome. Pretty much anything you can imagine doing, you can do.
And if anybody out there is working in DV vid only and looking for an editing solution...I have my Edirol setup for sale. It is BAD ASS. It's a stand alone direct linear solution that requires no computer and doesn't ever crash. Doesn't do HD though. Only DV. So when I moved to HD I no longer had need of it. You can see it here:
http://cgi.ebay.com/ws/eBayISAPI.dll...STRK:MESELX:IT