Peter,
You didn't mention what size plane you are looking for but, here is a very fun 40 sized plane. It's the Citabria from Lanier, I have a ST 51 on mine it will cruise around at 1/4 throttle or do any maneuver you can think of at 1/2 throttle , go to full throttle and you can burn holes in the sky.

Here's a link give it a look.

http://www.lanierrc.com/lrcprivate/L...itabriaarf.htm

TiggerFlyer