Good entry level electro. Very fast trigger. I've got a 2003 BKO, my only gripe is that the regs are very particular. They need cleaning often or your marker will turn into a blender. Having said that I've got it sweet spotted at 180 psi on stock regs.
My set up:
2003 BKO
Vapor valve
Tantrum Bolt
SP modded RAM (anti chop)
Boomstick
Evo II wi Z-board (Y board is fine for field use)
Niro Duck EXtreme
Galdiator + Micro Rock regs on the way.