sure, of course - that stands to reason. 6 isn't even out yet. anyone who is going to be premiere is say six months or so away from being premiere in anger? FCP7 will take quite a while to bleed out anyway.
The point though is that switching to premiere as you put it there... involves booting up PPro CS6, which you presumably will have anyway. And it just sits there gathering steam while you ride out FCP7 and roadtest CS6. Runs on the same hardware, can (more or less) speak to the same input video hardware and monitoring, I think its the natural successor to FCP in a broad range of FCP scenarios because it was built specifically to replace FCP. And it was built by Adobe, who know how to put this stuff together.
http://vimeo.com/user1590967/videos
http://www.ogallchoir.net
promo producer/editor.grading/motion graphics