I was thinking of buying a 8gb ipod touch 2g with some of my tax return money and I was wondering 1. I read online that it was really hard to access some wireless networks. I have WEP Key Encryption on my network. ive connected other wireless devices to it before (PSP, Laptop) will be any different than those. 2. Can you use the wifi to transfer files back and fourth instead of using the usb cable.