guys I have a problem I know with all of you that have built this airplane and I have read all the mods that have been done. The problem is the engine size here goes.1 I have a converted Ryobi 31cc, 2. I have an DLE 20cc, 3, I have A DLE 30cc. Now I want to keep the airplane as close to the plans as possible with just a few mod like the hatches. With the Ryobi I have to move the fire wall back and put the servos in the tail and taller landing gear. With the DLE 20 I can build it stock. with the DLE 30 I have not read anything with this engine on the airplane. do you move the fire wall back and put the servos in the tail. What I am looking for is an easy Sunday flier I have A giant Stik to rip up the sky. So you see where Iam at I would like some input of what you all think and what were your experiences with the engine of your choices Thanks Michael