I used the cheap "dragunov knock-off" stock from Centerfire... $25 including shipping and a broken shell extractor/parts kit. I used wood and epoxy laying around from boat building to extend the butt for a longer length of pull, and a longer grip. A little dremel work, and there's finger grooves and palmswell. Add a G2 Tapco trigger from a local shop (buymilsurp.com for anyone not in St. Pete) for $29.99, and it's cheap oh, and a cheapie 4-12x40 scope.
I still need to order the feed ramp from Dinzag, but so far, so good. The conversion is MUCH easier than expected.