I have all most finished my knew DP extra and I have few ?. 1. what should I expect it to wiegh with moki 1.8 2.Is the linkage for the pull pull good I was not sure about the cremping of the wire. 3.were should I mount the fuil tank .I was going to put it as close to the wig tube as I could. 4.What should I do for my ailrone linkage. or is what it came with ok. 5. Is thare eney other things I should know be for I finish it.