Wondering if Final Cut Sutio 2 or 3 works with the upcoming Lion OS?
RoaringApps tries to keep track of what works and what doesn't with Lion, you can check out the F lettered apps here. Currently FCS 2 is untested and FCS 3 has some issues but they seem to be Quicktime ones, not specifically FCS 3 issues.
Worth checking once in a while to see how things are going.
UPDATE: Apple says FCP7 will work with Lion here. No word on FCP 6 from them however.