RE: 2nd Plane
Hello again. Sorry I did not see the second question. All I have personal done is cut off and tape where it looks like the last spar(I think that is the right term) is. Loops are no problem ether way so long as you get at least the 300 motor and a good battery. For sharp turns just make sure you have the plane so the throws are as far as they go and you have a little air speed. tilt the plane and give some elevator. I'm sure there are other things you can do.
I picked up some battery operated Christmas light replacements and I'm going to replace the LEDs on mine. I think there going to be brighter.
BTW I like the song you made with Acid Pro.