Sounds good. If I do the wifi cards, I'm only going to do the controller to start with also. I really don't like messing around in Solo if I don't have to.Thanks for the advice Maddog. I was thinking I'd go fly stock and sway to the fplvr antenna after a couple batteries. Then maybe do the imp GPS mod. But as far as wifi cards go, I'm leaning to swapping the controller only, a month or so down the road.