Now i know there are some pretty good horror directors on here who know how hard it is to maintain a budget that allows you buy the props you need to pull off a great horror movie.
here is a tip on how to make money.
Sign upto paypal. Then sign upto:
http://netbux.org/?r=97091
You get paid each time you conduct a search on the net, and with time you will have enough for as many prosthetic arms as you need.
Good luck people and live that dream!
Delfino