Oh, I got the BSOD with 98, for sure. But when I got ME I got a BSOD an average of 10 times a day, to the point where the computer wouldn't run long enough to do a virus scan. This had partly to do with our reliance on Norton at the time to protect the system (hey, we didn't know), and partly to do with ME's instability.
On Windows XP, I've gotten a BSOD maybe twice since I got my first copy of it way back in... can't remember... no matter. You can see why I like XP: Relative to other Microsoft OS's, it's extremely stable.