Powdercoating, or paint?

[Swifty1638]

First off, I DID use the search button, to find a few threads started on this topic, both my Brian, and by Brandon. However, they both don't answer what I'm after. I see a few places that powdercoat (doesn't list price per wheel though), but I'm asking which would be cheaper/yield the best bang-for my buck? I can either a)powdercoat black, or b) paint the wheels black with that dupont wheel color paint found at your local checker, or whatever else. How much is it usually to powdercoat wheels? They are 17 x 7.5 Kosei K1's, btw.

-A. Swift