I bought a shiny new iPod Touch today, and I love it. After a few hours of using the wifi and other features, I decided to update to 1.1.2. After doing the update, the wifi hasn't worked. There are two unsecured wireless connections in range, but now my iPod doesn't show any available connections. I know they work because my PSP connects fine with them. I tried doing a system restore back to 1.1.1 and clearing all network settings. Any ideas?