Here's a link for red legs on funhouse. It's not doing anything for me, kinda stands out like a sore thumb, IMO. Overall, he did a great restoration. If I was going to power coat the legs, I would choose the same blue as the cabinet, and keep it classy looking. If you want the color to stands out, maybe canary yellow.
http://pinside.com/pinball/forum/topic/funhouse-yet-another-restoration