I am having all kinds of trouble with the engine mount that was included in the kit. I've never used a two piece mount like this and will never use one again. It makes it so much more difficult getting the two pieces aligned with the engine and each other. I like the one piece mounts or the ones like the great planes mounts where there are two pieces but they snap together making one piece. Anyway, I've gotten this one all screwed up beyond repair and I'm chucking it!

I have one of these coming UPS. http://www3.towerhobbies.com/cgi-bin...?&I=LXXD37&P=7 It is pricey, but after the frustration of the Sig mount I like the idea of no drilling or aligning or other nonsense. I'm going to knock out the blind nuts, fill the holes with oak dowels, and redrill for the blind nuts that come with this mount. Yay!