Jim, I also bought a bow from Wyvern. His service is truly exceptional. Now to the question of targets. I've struggled with the same issues. The Block 4X4 does a fair job stopping field points from my TenPoint Shadow. I tried two American Whitetail Crossbow targets, the kind with the increasing densities of foam for broadheads, one from Cabelas and one from another vendor with the American Whitetail logo on it. Neither would stop a broadhead. Shot through one in two shots, the other on the first shot. I have a Morrell broadhead target set to arrive today. Good luck. Share your success if you find something good.