Hey Everyone, I'm going to be doing my first build here soon and I'm getting a little overwhlemed with all the kits that are out there and picking one out. What I would really like is a 4 stroke engine, but all the kits I see out there are very expensive and don't go very fast. What are your thoughts? If this really is the case I will go with a 2 stroke engine kit, but I'm still having an issue picking the right one. How do I know the engines I'm looking at are good quality? Thanks!