Hmm, i keep mine in a linux VM that's saved on an usb-pendrive. Truecrypted, btw
i burn backups on dvd's.
Whie not the best method, it has worked for me.

Im dasparx, aka Seb.

I'm an avid overclocker and gamer. Recently (well, 2-3 months ago) i kinda got into this whole bitcoin stuff.
My mining rigs consist of 4x 5830 and 2x 5870, plus i have to 6950's that fold overnight.