So I used Spirit Jailbreak yesterday and installed MyWi with Rock... here are some issues I'm having.... 1. Iphone got really hot.. never had it get so hot before... 2. MyWi would never really shut down properly.. even when you turned off the Wifi sharing, it would still say it was broadcasting... draining battery and remaining hot.... 3. For some reason you could connect your iphone to the same Wifi signal it was broadcasting... 4. Other Wifi signals would no longer work.. it would not connect to my home wifi anymore.. it could not even locate it.... you could only see the wifi signal that the phone was broadcasting.. and that was AFTER I tried to make it stop broadcasting... 5. Battery would drain like crazy.. now I would not mind if it was broadcasting wifi and I was tethering it to my Ipad.. but it would just drain when I tried to shut down MyWi.... Just a quick note I live in Korea where the Ipad has not launched yet.. I purchased it on a quick trip to Sonoma, CA a few weeks ago and I wasn't sure if the 3G could be made to work here (and I could not find a store with a 3G model in stock as I arrived in CA the day it launched).... I love my Ipad but the whole Wifi issue is haunting me badly.. I pretty much have to do a hard reset of the Ipad every time it tries to connect to a new Wifi location.. totally suxors!!!!