I just put one together (the arf) stock with no mods. The pull-pull looks wierd but works fine so far (about 8 flights). GREAT fun fly plane but not the most graceful thing in the air. I set up an elevator/flap mix as well as an elevator/ throttle mix. Lots of fun landing into a slight headwind with both mixes on, the plane just settles down gently like a helicopter.

My tail wheel bent first time out (landing vertically) you may want to upgrade it.

Lots of fun.