Well guys, decided to rescue myself instead of waiting for the troops to respond.
The SEARCH indicates a Moki 2.1would be a descent engine, and preferable over a Supertigre.
Of course a G62 would be stronger
If anybody knows how this plane would perform compared to a GreatPlanes ARF Spacewalker, and which would be more fun to fly, feel free to chime in. I'm not going to find that particular issue answered in the SEARCH!
I will say that I hope the Bingo should get a favorable input in comparing it to the spacewalker. After all, it's going to take a lot more time and effort of me to construct it compared to the Spacewalker ARF.