you can get them in plain covers (or uncovered) as well, the warpigs thread in the gallery has a pic of a black uncovered set, for example.I think you have to email about them, though.
Also, if you don't like the distressed covers you have horrible taste.
Going on tone, I don't actually have any EMGs, I've only heard other people playing them, so I can't really compare them. The pigs are great for the sort of tone I'd expect from 85s though.
For a neck pickup to match, I'd suggest another warpig. :)