For some real fun, try a shock flyer or one of the Eflite planes. Put in a brushless and use lipo packs. You may have to go to Wally Mart for some new fruit of the looms though!!!
Building an all fan fold Mavrick. Like a shock flyer. Using a 370 outrunner brushless w/3S lipos. Should be around 12 oz. or so.
Things are as much fun as my glow aircraft and my sailplanes.

Dave...