the fearful are coming! Two 12/6/1 now I need a more powerful bass head for these. I want to leave one cab at my church and one home and carry amp back and forth. That being said class d would be prefered for ease of transport. I have pretty much narrowed it down to these two amps but would consider others. I am planning on trying them out but are there any apparent pros or cons with either one with using these fearful cabs?