YAK - there is a new motor glider that is about to hit the market. The helium from www.stevensaero.com
will be a 2m T/R/E/S glider. It is a laser cut kit - but don't let that put you off. The kits from Stevensaero go together really easy and are a pleasure to build. There is a thread on it in the parkflier forum.
ETA - soon
How soon? I don't know.