Heaven forbid they'd even try my system.. Where I run Windows 7 x64), Windows XP (256MB RAM), WinUAE, AROS, and UBUNTO Linux all at the same time and on the same screen.. With 6 gigs of RAM I hardly notice any slowdown at all running all of these retro 32bit OSes at the same time in different Windows..
http://www.donburnett.com/Amiganess.jpg