It looks like 'SOON' is a relative term. Be a good sheep and order now!
I haven't seen too much to make me break out the wallet yet. Cool stuff. but if they are only going to allow a 1-2 week window to upgrade, I'll pass.
I am waiting to see what others are saying about performance and workflow enhancements. I like the saved mix presets, but that and vocal sync is about it so far.
I like the new options of monthly updates. Finally hope for the end user to get their issues fixed more frequently instead of having to pay for the next release to see any improvements on reported issues.
I'll keep following to see what happens in the next few weeks to decide if I upgrade or not. If the $149 is only for a couple weeks, I will pass on the upgrade altogether.