Over the years I've learned to become a late adopter. It seems that with all the 3rd party plugins, reliability becomes an issue--especially when one has several tracks in progress that call on those plugins. So for that reason I'm still on Logic Pro 9 and Mavericks. I've read a few things about Logic and Yosemite and am wondering how good/bad support for those 3rd party plugins is. Do all 32-bit plugins/instruments still load via the bridge or are many just no longer supported? Is there anything else (that is perhaps not in the marketing materials!) to know about going from Logic 9 to Logic X? Lastly, how about 9 vs X on Mavericks vs Yosemite? Any advice for someone who almost always has several unfinished tracks perpetually in progress? Do others face this problem? Thanks.