Wow to the Texas Chainsaw Massacre stuff and the Night of the Living Dead trowel. Also the stunt Atlantean sword. Those are all amazing.
Ive vey been collecting props for quite a few years, and have a pretty large collection. I guess the stand outs that I own are a fiberglass burned corpse from John Carpenter's "The Thing", a stop motion cat puppet and Sally's bowl and spoon from "Nightmare Before Christmas", and most recently a seat headrest from the Nostromo from "Alien". I have quite a few other things, but those seem to get the most attention. Oh, and a bunch of items from "Buffy the Vampire Slayer".