I'm looking for a RTF that with at least a 2 to 1 power to weight ratio, fairly large, that will roll very quickly. I've seen some profile planes at the field do this but didn't get the model names. Doesn't have to be a profile though. Only thing that comes to mind is a Twist. Any suggestions would be appreciated. If there aren't any RTF's you can think of please suggest a ARF.
Thanks.