Yeah but its a proven popular big money concept that americans will allways tune in for just for the CSI tag, uncreative and lame, but it works for the networks bussiness. But these unique unusual leading character with a twist/genius cop shows, besides Mentalist and Castle, dont tend to go for long. I dont count the new Sherlock Holmes show because its frigging Sherlock Holmes in america.
Either way, cop shows in general get boring quick for me (even with awesome leads, its just same ol same too much), the one I like the most right now is BattleCreek, but prolly will tire of it when its newness aura fades away a bit.