I think there ought to be a timer on the boot menu that appears when using Boot Camp with Parallels. I use my Mac from work (via VNC) and I like to reboot into Windows sometimes and use remote desktop. I restarted my Mac from work, but I forgot that it's going to boot as far as the profile selection and then stop. If there were a timer, it would keep booting, but as it is, my Mac is stuck. Also, Parallels for Windows allows other virtual Windows machines to be used from within your Windows instance, so I think the Mac version of Parallels should allow me to run virtual OS X instances. This has probably been address, but why can't that be?