I recently purchased a mesa powerhouse 4X10 and was trying to figure out which cabinet to pair with it. I do not know if i want another 4X10 a 15 or a 2x12. I like a nice round bottom end sound, but I want it to sound tight and my experience with 15 inch subs in the past is that they have a tendency to have too much bottom and not enough definition. Any Comments on this subject would be greatly appreciated.