As a creative and autonomous genius, I've come up with the unique idea of constructing a home wall.  Known to some circles as a "woody," this apparatus will, with any luck, carry me though this turbulent time of prolonged abstention from cragging.

Does anyone have any quality leads on where to purchase varied and affordable shapes? I'm definitely keen on the taking the blemished batch route. Which manufacturer has the goods?

I'm also interested in used holds that have been deemed excess by their current owners. Buckets of junky-ass, water-logged clunkers made in the '80s need not apply.  

It'll be my first time outfitting a woody. For a standard-sized set-up (10x12ish), what quantity/variety of holds am I after? The plan is fairly typical: steep and moonbord-esque for optimal training, but without the frills or expense.

Thank you in advance.
Austin