Gotcha. Well, backup is a good idea...but i had to buy a 2 terebyte drive just to hold all my multimedia files. So may be kinda hard to find enough space to back them up. But i guess i could use a few files for experimentation
Now i just need to decide between the classic or the touch. I fly a lot, so i'm thinking the Touch for it's larger screen, but it looks like it only has a max of 64GB storage whereas the classic comes with 160GB and is cheaper.