@ Chizzele and eagle
Right after I get my phone booted up after flash, it runs great for maybe 5 minutes max, then freezes - before I try to restore my apps, before I try to mess with settings, etc. This is just letting the phone sit at the homescreen (perhaps while syncing to my google acct happens in the background). Then it freezes, hard. And I can't do anything til a reboot. Then the same thing again. Good for a couple minutes, then back to freeze.
It has nothing to do with my apps or recovery (I'm currently using cwm but did try with rz), and it certainly doesn't have anything to do with TiBu. I have never had any problems with Titanium, and I use it after every ROM flash to make restores (yes, never had a problem). But either way, I don't even have time to get to Titanium before the freeze, so that can't be it.
I flash Sourcery the same as I do every other ROM and don't seem to have this problem with the others. That's why I'm wondering - do I need to do anything special with Sourcery or could my phone just disagree with it, or what?
I really appreciate your help.