Actually, most of these appear to be from earlier versions of Windows. I don't think I've ever had a BSOD with Win2K, XP or the Vista betas.
I have sadly... and then they are usually worse than the standard crash and usually means i have to reinstall the OS.
Last time it happened was when installing a device using microsoft certified drivers.. I got bsod during boot and it would not even boot if i removed the device or booting in safe mode.
Another time i had a program freeze up the OS which meant i had to use the reset button.. Upon boot some file was missing/corrupted so that meant i had to reinstall again. People say that ntfs is pretty much safe from data loss on hard reset/power loss, but that is sadly not true in my experience.