It looks like the prepaid wireless 3g hotspots are extremely cheap, so i was wondering if anyone else has seen their performance? How long will it take me to load something like a youtube video? At home i have regular wifi, but i would use this on a bus so i would like my stuff to be loaded fairly quickly. Videos i would watch would basically just be 3-5 minute songs and other 5 minute or so videos. If there is a load time how bad are we talking? Really hope 3g cuts it for my needs, the 4Gers are way too spendo for me