So.. I'm planning a road trip back to Florida from Colorado in 2 weeks. I would like to use my laptop while on the road or let my wife while I'm driving. I have been doing some research and it seems PdaNet is the best way to go for turning your iphone into a modem. My main question is, is it worth jailbreaking your phone? I understand it voids your warranty, however is jailbreaking worth it? Is there a risk of your phone not working? If the jailbreaking screws up, can you do a simple restore in itunes and all works well or is there a different restore process when you jailbreak your iphone? Thanks!