leviathan
Snores like a puppy
not so for wifi though. if you have strong connection, OK. but if you're somewhere (like at a bar) and 2 houses next to it they have a hardly reachable hotspot, your phone will keep trying to connect, and drain the battery way too fast...
Hm, can't confirm that. Though I don't use public hotspots, the only WiFis my G2 autoconnects to are home, university and work, which all have a solid signal when I'm anywhere near. In background scan mode, WiFi power use is negligible, and with a strong connection, it'll drain less battery than a 3G/4G data connection.