Ah, it was only a matter of time before Verizon decided to jump on the bandwagon of ridiculously high upgrade fees, now that Sprint and AT&T have both exercised the option. Big Red announced this morning that April 22nd will be the magic date in which it will charge you a cool $30 just for the privilege of purchasing a subsidized handset and signing a fresh two-year commitment. Granted, it's still less than the $36 sum that Verizon's two largest competitors now demand, but we're goi