Hey, I don't know if anyone was actually interested in inexpensive protein powders, but I found the stuff I bought previously (had lost track of the site a while back). I bought an 11lb bag of it so it works out to be about 23g protein at 23 cents per serving which I think is pretty good compared to meat, dairy, eggs.
http://www.supplementdirect.com/?con...oduct_id=10805