I did get one but have not gotten to it yet. The plan is to use it as a glider tug, and I got a CRRC 26cc gas engine for it. It is strongly built, and should be a robust tug. The TT .91 is a bit to small for it, my opinion.
A perfect home for your TT91 2 cycle would be this one from NitroPlanes : NitroModels Super Senior 60 - 80" - it is one sale now for $109. I have one that I am converting into a floatplane as a new camera ship. A huge wing with very little weight - if you want a floater - this is it. It is basically a SIG Kadett Senior clone.
Here is a link to it :
http://www.nitroplanes.com/90a270r-g...enior-red.html. It also comes in blue.