Looks good. One observation, the engine glow is on the wrong side. In the movie the "hot" part of the engine is facing forward. I have not been able to fathom why except that the turbines provide power not propulsion and that it looked cool!
The droid is a pain, particularly getting it on the STAP. That said, it can be a lot of fun. Meet T4-2
During a move the Droid was knocked off the STAP. While I was setting up the hobby room, I placed the Droid on the chair from one my daughter's play sets and voila T4-2.