Check this out, these guys are pretty good and the singer sounds great!

http://www.youtube.com/watch?v=UTJelwFQnQk&feature=related

I guess I have different tastes. It didn't appeal to me.

I think it's a splendid cover version, quite true to the original with a heavy metal twist. The tempo of the song is a tad slow, they could have speeded it up a bit, otherwise very good job.