I know there are a couple Wifi programs out there for the iPod Touch, but I want to know which is the most recommended. I want one that selects the strongest network, and once you're connect it tells you if you are getting closer or farther to the access point (it would be like playing the hot and cold game with signal strength). There are many times when I connect to the strongest signal, but it is still weak. I walk around, and usually end up losing the signal and it takes forever before I get close enough to the AP. Especially with just the 3 bars Apple gives. Plus, most of the programs out there will not select a single channel. They will continue to scan everything, and I just want to know about the one that is strongest/ closest to me. Thank you!