Unlimited data to data pro with tethering.
Since AT&T added tethering to the iPhone 4 plan I'm thinking of switching. My only dilemma is that if i switch to the new data plan i would have to give up my "Unlimited" data plan and be limited to 2GB a month. Is it worth it? Would i be able to switch back to my old unlimited plan? I know this isn't an AT&T forum but anything helps. Thanks
MacBook Pro 13" 2.53 GHZ, Mac OS X (10.6.2), iPhone 4 16 GB