Luckily, for some reason, 99% of my random reboots are gone. Must have been some hidden timeout value set incorrectly prior to CM7-RC1. I reported some minor bugs in the bug tracker today, but have no fear, each can be, I am sure, easily fixed. Like the lack of any sort of g60style branding on this release, and the lack of an icon for speech recorder. These bugs do not need to be immediately fixed (they don't make the phone blow up), but can be fixed by the next build, whenever that comes. No rush for these new bugs.