Hello All, finally got mine flying. I used kevlar cables for both the rudder and elevators to keep the rear as light as possible. I replaced the G-38 with a DLE 35RA. So far the DLE has been a great engine. I moved it forward 1/4", mounted both ignition and radio batteries up front in the cowl. Used a large Higley Hub and brass nut. I test flew it that way and was still a little tail heavy for me. Had to add about 6oz of lead shot to the lower cowl lip. Total weight is 19 lbs. It flies good.