I'm actually wearing my end of the road tour shirt from last year today! I think they are awesome! I personally don't think he's playing on some of their recordings, nevertheless I do really like the music as a whole, though at certain points in their career I do think the music became secondary. Everything about that band is rooted in pure spectacle from the music, get up, Live show, personal lives. I took my brother last year to the show and it was his first concert ever and the just his reaction to seeing KISS in the flesh with the fireballs and light show make me even fonder of that band! From listening to the music to seeing it live is surreal, especially if you don't have anything to compare it to like my Brother did