I would put 225 mg's or the digital version the 5245 and a hs-81 on the throttle powered by a tiny 5 cell AAA Nihm. This plane looks to be built extremely light. For this reason I wouldn't put heavy standard size servos or Nicads in the plane. As far a power, I have both the Saito .72 & MVVS .49 with mini pipe. I think the MVVS is stronger (& a lot louder) but I like the Saito better. Either one would be plenty for this plane, even if you did use the standard size radio equipment. I’m really looking forward to hearing the flight reports as compared to the OMP/Sledge.