I was watching this video: and the drums when he is playing sound absolutely amazing. I see no mics anywhere... so I assume everything is overheads. This is the kind of sound I'd like to have when my band records demos, but my recordings never ever sound that clear. I use an Onyx 1640i into my macbook running Cubase. the mics I use are all dynamic (sm57s, sm48s, audix bass mics, etc). perhaps that's the issue? I use a 4-mic Glyn Johns technique most of the time. what kind of gear/methods would produce that crystal clear sound?