I got a set of Smittybilt from 4wd.com, neoprene and at the time, if you bought the two fronts you got the rear cover for free, I think it was like $125 or so total. I really like them, would recommend.
How long ago did you get your Smitty's? I purchased some Cover Kings neoprene in March, loved them, but have already faded from black, to purple, and now gray. Have your Smittys faded? I also am saving up for some Dirty Mudders.