MyWi Tethering App Is Ultimate Reason to Jailbreak [Review]

Can't decide whether to get the iPad with or without 3G? It looks like AT&T will soon be adding tethering, but you can already share your iPhone's 3G data connection using a $10 app called MyWi.
All you need to do is jailbreak you iPhone — a painless, two-minute process that unlocks the iPhone's full potential, including turning it into a [...:]