I have just completed my eflight Ultimate, after reading all these threads I will go ahead and relocate my 2s 1500 Lipo to the top of the cabane at the front edge.
I broke my engine in with the water technique, this was strange to me ( New to electrics) but it seemed to do the trick, with the stock motor and the 2s lipo this thing wants to take off vertical out of my hand with authority.
I have a problem with my aileron upper/lower connection, I have a terrible differential between the top aileron and the bottom aileron, I think it is because I positioned the control horns facing the trailing edge of the ailerons on all four, upper and lower. any suggestions? I am afraid if i try to remove the control horns I will break them. As far as I can interpret I should have faced the control horns facing each other??? is this how you successful guys did it? By the way I know of a source for these planes. I wish I had purchased the eflight brushless 370 when I bought this thing. now it seems they are backordered everywhere. I hope I can get some help with this, I am extreemely excited about flying this thing.