I saw this in the theater when it came out and I think that's the last I saw of it. Was it ever shown on television or released on vhs? I'm assuming that Dick Clark owns the rights to this and maybe he's just too embarassed to have it show up on tv or home video. I doubt he needs the money. I don't remember it being that great but I sure would like to see it again. The only line I recall is some girl accusing Walker and Clark of being a couple of "homo....sapiens".
http://www.meekermuseum.com/dvkiller.html
I have a copy taped off TV; I believe it was Speedvision. It's not a great movie, but not bad either. Reminds me of THE GLORY STOMPERS a bit in its squarish feel.
It aired on Cinemax sometime in the mid-90's. OK flick.