CrunchBang Linux

Hi!

I've been playing around with several live distros for my eeePC - so I also stumbled over Crunchbang/CrunchEEE which I like the most.

But my aim is to have some live linux start into the RAM that just saves changes/ settings, i.e. additionally installed packages or files saved in the user profile, into some extra file on some hard drive or usb key. Puppy/PupEEE and Knoppix do that.

Is anyone aware of some way configuring Crunchbang/CrunchEEE to do the same?

CU,
Mészi.