Get a finish panel and a little custom pinstriping or airbrushing to break the paint up a little and you'll have it. I'll have to get a couple pics of my home depot lip, i did a little slight cutting on it and it looks better, can't go wrong for 8 bucks. I have an extra one in the shop just in case i'm feeling crafty one day and decide to do a little bending and shaping with it.
no, go for it man.
i know i need a finish panel, mine was in several peices. find a good one, for cheap is about impossible. infact, i have only seen one miata in a junkyard here, and it was wrecked really bad, had almost no useable parts on it