Yeah that's the tray I'm going with. Getting the rest of the parts locally.
For the tekno conversion the best option is the rc-monster 2 speed adapter and then just order one of these:
http://www.impaktrc.com/product_info...oducts_id=3161
It moves the motor forward a bit compared to the elektri-clutch mounts:
http://www.impaktrc.com/product_info...oducts_id=3160