You think the 2015 is to slow for steering? Or could it just be your driving style? I think that the 2015 is the perfect speed because its quick but not twitchy quick if you know what I mean.
I'm currently running a hitec hs-625mg (76oz/.18) for my throttle and I figured a 1007 would fit good. You think another 2015 would be the one to go with? I found them on e to the bay for $89 so it would be cheaper than the $105 for the 1007.