Hey everyone, I have decided it's time to get some professional level cabinets to match with my GK 1001-rbii. I'm an effects junkie, a huge Justin Chancellor and Timmy C fan and up until very recently have been using an Ashdown Mag 4x10 with eminence alphas in it. It's ok, but my friends ampeg 4x10 (sealed) that sits in our rehearsal room really got me thinking about the massive difference horn attenuation makes to the tone. I really like the ampeg, but it's very heavy and the idea of a more modular setup appeals to me! I was thinking about two GK neo 2x10's stacked up on their sides, or one neo 2x10 and one neo 1x15 - what do you guys/girls think? Do GK heads sound better when used in the bi-amp setup? Or is it a bit of a gimmick?