Years ago when I first saw mirror blades on a TZ I thought it looked pretty cool as a gimmick, but never cool enough to ever buy a set for any of my games. Now art blades really seem to have take off and even the OEMs are making them. It might be my imagination, but it seems like mirror blades are finally going out of style in favor of the much better looking IMO art blades. To me this is great. I love seeing the new art blade designs and have seen some really cool ones on older WPC games too. On the other hand I am tired of seeing mirror blades on games at shows and at my friends houses. To me mirror blades are like spinner wheels on a car at this point - I just roll my eyes. What do you think? Personally I prefer nothing unless really cool art blades are available.