I think PPC trialing will be a suck it and see affair!
Agreed though, 64bit stuff is a complete re-write and is no minor undertaking, and Logic isn't the only software they are tending to (it's the most important one obviously) but, this isn't a 64bit release. I'm sure Xcode isn't as convenient as a droplet with respect to creating different version releases.... and if there is hard evidence to suggest it just isn't/ wasn't worthwhile then fair enough, but, if they wanted to release a PPC version of it, they would have I guess is what I'm tying to say.
I think that fence must have been electrified so I got off it.... where's another!
Next few months will be interesting though. You can't say Apple aren't full of surprises! I know I wasn't expecting to be staring a new release in the face this morning!