updated my laptop but not my desktop with Sonar and all the music stuff... like the improved feel and options.
EDIT: ran the 1607 update (ISO) on my desktop with Sonar... did not update and the rollback screwed things up. I updated again with a clean boot and that fixed many things... but XLN installer wont' run, and it really messed up my Waves stuff... I thought all of my projects were ruined with the waves problem, but i noticed their tech support was open on Sunday (go figure) and called it in. Talked with a great guy who took over the computer, uninstalled and reinstalled my waves stuff, re-initiated the Sonar plug-in cache, and VOILA! back in business in 15 mins and my plugin menu is just like it was before the update.