Welcome to the addiction Caddy, I myself came from C-town. Too bad about LeBron....NOT!!! anyways, It isn't a matter of what kit you buy, it's who you buy from. These little things are a crap shoot. What you want to be sure of is customer service, Guarantees, Parts, etc. Kings doesn't provide that. You would be better buying from one of the vendors in this forum. (My personal Opinion) Good luck with your build and if you have any questions don't hesitate to ask. there are plenty of guys here who have a wealth of knowledge to assist you. The only thing I would upgrade regardless of the kit is the Engine Hardware. You can pick that up here...Sick Bike Parts LLC - Performance parts for your motorized bicycle
that was my first upgrade. There is plenty more but research will shed more light than I could point out. Once again welcome to the forum and the addiction, Enjoy the ride.