Just ordered two of these. I currently have a broken gamer 2 buttkicker, the shaker itself (try powering with order amps and just rattles weird). I believe the amp is still working. Since the gamer 2 amp only has one output i was wondering whats the best why to hook up the two BS-200i, series or parallel? If that doesn't work out I plan on getting Skytec SPL400 2x 200W. Probably will get this anyways for dual channels with simhub or simvibe.