Hey, I noticed your bumper up there had a dent in it, if you feel like fixing it, I have an easy way that I've used on quite a few pipes that had dent in them. Drill a hole on the side of the pipe opposite from the dent, in that case it would be behind it, then get a blowtorch and heat up the dent, once it's nice and cherry red, you stick a punch inisde the hole and push it back out. A good way to do it is to get a larger diameter pipe cut in half with some sort of heat resistant surface inside it, then place the bumper inside it before you pound it out so that it will keep its round shape and not get flat.
Nice job on the fenders, I really like them