I received the GP Extra 300 .40 and .60 kits from Tower along with various parts. Opened the boxes and looked at all the cool parts. The cowls seem huge - very cool. So now I am expecting a call from my LHS to tell me the SSE has arrived. In the meantime I have been breaking and fixing my mine-Edge 540 - the plane is a lot of fun to fly but is so delicate that I seem to spend as much time fixing it as flying it.