I'm looking into getting one since iphone has a good app that's used in conjunction with it. There's a lot of different devices out there so I was curious if anyone has any recommendations. URD has a Kiwi WiFi module on special that I'm thinking about pulling the trigger on, any others I should be looking at?
Also, the "Rev" app for iphone looks really cool but I haven't heard much feedback on it. Is anyone using it?