I finished my sub and covered it with the PE black vinyl. It looks fine, but I'm not sure how happy I am with it after seeing the wood finishes SVS puts on their subs. Adding real wood veneer seems pretty straight forward, except when you get to rounded edges that go two directions. Right now the sides of my sub are rounded over while the top and bottom edges are square. The only way I can think of accomplishing this is to add solid wood corners, which means I'd also need to build up the thickness of the walls on 2 faces so it matches up. I suppose I could also router out a 1/4" notch in the MDF which would be replaced by solid wood edges. Any thoughts on this?