ORIGINAL: Slow and Steady
I don't fly my Funtana much anymore; my main plane for the last year and a half has been a 50cc Extreme Flight Yak and just recently started flying their 50cc Extra. Great planes! But if i take up the Funtana again (it is sitting in my garage) I may change to the DLE 20. Based on the Hangar 9 video and manual, it seams like this plane was designed for a 20 gasser.
I have a Funtana with a Saito 1.25 and I don't fly it much either as I have some more favorite planes that I prefer to fly. It was collecting dust so I finally decided to sell the airframe to a fellow that has a DLE 20cc from a crashed plane which I believe would be a perfect combo.