Hey Jody...I spotted the thread on the Spectrasonics site where Eric Persing said that Apple changed something on the AU spec, so now several plugin makers will have to provide updates. He is hoping to have an updated RMX sometime this coming week. I'll just wait.

Overall, I'm really liking the new version. I'm having a lot of trouble with cc7 and multi-instruments like Kontakt or Kompakt, though. This may be something about how Logic uses the controllers, but someone else on one of the boards said there was an issue with multi-instruments and Logic's handling of the sub-channels.

As long as you stick to Logic's built-in instruments, everything seems to be working quite well. It's the 3rd party compatibility stuff that takes a while to iron out.

I played with the "takes" folder and didn't try nudging the regions. The basic switching of takes works a lot better than Protools. If there's a workaround for nudging the takes...that would be great.

...still playing and digging around...LOTs to learn.