Between 15-20 for me. His catalog is what brings him down. He has a solid album in SSLP. MMLP is his classic. Eminem Show is a great album. His work on the 8 Mile Soundtrack is crazy. Then he drops Encore and it's downhill. Relapse would be redeemable, but it's more of an acquired taste. Recovery was ok. I haven't really listened to MMLP 2, but once. Only "Groundhog's Day" gets play from that album. I don't really listen to Recovery like that either.