Wow that thing is hideous. I have a widebody myself which I feel was tasteful since it keeps all the factory lines the same, just a bit more swollen than the stock body if you will. The kit on my car is $5,000 for just the kit itself, but what really get you is the labor to sand everything down, prime it, and re-paint the entire car. If done by a good body shop the labor will be up in the thousands as well, so it's not just the kit itself, it's putting it on that's the difficult part. Here's a couple pictures of mine: