I am brand new to this and am having my first trike built. It is going to be a Motor Trike, the question is do I go with the Motor Trike Recommended 4 degree? I spoke to Zook and he is telling me that 5 degree is the way to go. I want to do what is going to give me the best steering for my 2013 Road Glide Custom. would appreciate your comments. Thank You ALL!