I knew it was coming, but couldn't remember when. Time to format that secondary hdd and go for it. I'm hoping they straightened out the bug in the kernel, and it can actually install (unlike F12) on this machine.
Thanks to Dave Jones' blog (Dave Jones works for Red Hat/Fedora) for talking about it; I hadn't seen it talked about or reported anywhere else. I had to do some real digging about the issue with F12 (you can ask majorlinux about that one; he was helping me grasp at straws with it).
Dave even gets cluster headaches like I do, or so it seems; he still has to get it confirmed. It's just the way the doctors are leaning. Cluster headaches are a real bitch, so I feel for him big time (as he should me; but wait, he doesn't know I get them too, so I forgive him lol).
His blog is great; he writes so just about anyone can understand what's going on, even those not Linux-literate, so check it out (sorry, awilliamson, I like his blog better)!