I am considering switching to either a pair of 210s to stack vertically or a pair of 112s. Either way, it would be Avatar. Can anyone tell me what the difference between these two rigs would be, sonically speaking? I was also considering the TB153 but I'm a little worried that something that transparent won't be as effective for playing heavier material of the stoner-rock/post-metal variety. If I'm wrong, by all means correct me!