Eventually I will make a mold of my lip out of fiberglass. Then i can copy it and sell them. But with 18 hours of school and work on the weekends I just don't have time. I graduate in 2 months, I'll probably do it then.
Try and find a lip thats beat up for real cheap, that way if you mess it up it won't hurt your wallet to bad. Thats the great thing about bodywork. If you mess up you can always start over.