the cowbell holders sell for 50 bucks if im not wrong, im quite sure its 50bucks that day i saw it at sweelee... yea and they attach on like a cymbal clamp would i.e u attach the cowbell holder on the cymbal stand... as for cowbells, the pearl ones are like 40-50, but dont sound that good, the LP ones sound btr IMO... the pearl one's sound too cheap, like ur whacking those cheap kinda metal... but LP really puts a lot of quality into their cowbells