wow that should be some interesting comparisons. please let me know what you find out.
i almost bought one of those amps but was intimidated by the size and the weight. had shoulder surgery recently and the thought of moving my 100 LB. Coda out of the system, and the 120 lb. 655se into the rack was a bit more than i could handle. plus my rack is 18" deep and the 655 is 23" deep