The Jailbreak for iPhone 3.1.3 is out and works perfectly. I just jailbroke my iPhone 3GS and downloaded the MiWi app. This app allows for tethering 3G to as many devices as I want. It basically turns my iPhone into a wireless 3G router, similiar to the MiWi broadband router from Verizon. This allowed me to buy the WiFi iPad instead of the 3G+WiFi, saving me $129 plus tax. Then, I no longer need to buy the $30 data package from AT&T because I'm just tethering my 3G connection from my iPhone 3GS to my WiFi iPad. That saved me over $700. (24 months of 3G at $30 per month plus taxes and fees) Also, as a bonus, I now can also give my MBP 3G internet, AND my girlfriends WiFi iPad 3G internet, unlimited, anywhere I want. This 3G is the exact same speed and connection that you would have if you paid for the 3G on the iPad through AT&T. If anyone wants directions on how to do this process I'll be more then happy to explain. Or if you have questions, lemme know. : )