I have some questions for you LT-40 guys out there.

1) SHould I reinforece the tail? I have heard it is quite weak, I just built the tail last night, so I have time to add any reinforcement if I need to

2) Should I switch out the hinges and go with something other than the CA hinges?

3) I don't see in the manual to balance the wings prior to covering, should I do this? The manual only seems to talk about balancing the whole plane.

4) What kind of paint can I use on the outside for like the windshield?

Any help is appreciated.