I’ve ordered fiberglass from VFN, Unlimited and Glasstek. The Glasstek is really nice fiberglass. The VFN is easily a close second. The Unlimited stuff was cheap, flimsy, race type fiberglass. Very crude in fit and finish. It has a “rubbery” feel to it compared to the others. Here’s a picture of the UP bumper on bottom and the VFN on top. The Glasstek items are a hood and trunklid for my Superbird.