My iPad is hooking to wifi at home just fine...rarely drops. I am happy. Yesterday I had new tires put on and the Firestone guy says...sure we have wifi and it's open...go for it. So I went to set it and it showed I was on their network but nothing would connect. Safari or email. I looked at the chart ,of network into in the wifi set up and the fields were all blank...no IP addy numbers, etc I don't have the 3G so it need this to work when I travel next week. Any ideas? It also would not hook into star bucks either.