Since I’ve been moving to a new apartment this last week, I’ve relied on mobile internet through my phone. I have an HTC HD2, which (once you fix the phone by putting a non-stock ROM onto it) has a wifi router built in. I prefer using the wifi router than using the bluetooth capabilities since it’s faster. All I have to say is that the speeds are very nice for me. While it’s a little slower than my old cable modem connection (~12 mb/s), I feel I’m getting about 1-2 mb/s. While it’s not for massive gaming, it’s great for checking your mail and even watching youtube and the such. Though, I either have it plugged in or my extended battery installed since the wifi router program always sucks the juice out quick otherwise.