I am at the final stage of completion of my RV-4 kit - the only thing left is to put a battery and a receiver and balance it! There seems to be plenty of room inside the fuselage, but I just can think of a good way to position the battery and the receiver so it doesn't look like a mess inside. My other problem is that I can't figure out a good way to run the antenna for the receiver either due to the fact that there a three very long push rods going towards the tail section... Any help would be appreciated - if you have built this kit can you snap a picture and post it?