Back to the original conversation, Cork. If this is a retirement gift for yourself, I say go for it man. I don't know your budget constraints but get yourself something to power those m80HP's to the level that they and you deserve! It could be argued as well that additional power even at lower volumes is a good thing, plus you'll have power on tap for those times you are feeling the need for loud or when the neighbours are away and you can crank it up!
Of course, realize that by talking with this crowd, we are all fanataics.
What are running for speakers right now?
