MyWi rocks. I don't care what anyone says. Truly incredible what it does and hats off to the designers. I experience no bugs whatsoever on my iPhone. The phone even charges in wireless tethering mode, unless there is more than one person tethering. These days I use it less since I bought the Airport Extreme for my AT&T Motorola DSL modem, but it's still nice to know I have the power of MyWi for when I am on the go. Today the most important 2 apps on my iPhone are MyWi and eyetv, which allows me to watch any of my cable TV channels on my laptop or iPhone live using Live3g, even the HD ones which are not listed, even away from home. Wow it's a great time to own an iPhone...
TVU is another cool app store live TV app but not as cool as eyetv live3g.
TVU is another cool app store live TV app but not as cool as eyetv live3g.