Thanks for the compliments.
It really is a great model, I have yet to push its envelope but it will come.

As Trev said, the full flaps for landing is the next thing to try, but from what Trev experienced when he tried them, I believe it will be no problem.
It would be good if Dreamworks are going to bring it into the states, but I am not privi to that info.
Yes the engine powering the model on the video is a Wren 44 Gold, as you know, a fantastic little, light powerhouse. [8D]
As I have said before the only time full power was used was takeoff, after that it was half throttle with burst up to around 3/4.
The model is bigger than the L39 and as such makes installation much easier and also the cockpit being sooooo big lets you get some detail into it
You will enjoy it, and hopefully there is enough info on the thread to help with the build, if not I am happy to help in any way.
Paul