I asked this question in a previous thread, but that thread went off on a different tack, so I'll try again. A Sevenoaks salesman was less than supportive of my proposed solution of: Marantz 4200 Receiver MJA Pro 50 sub 2 Kef Egg Fronts (to please Mrs H) Mission M7C1 centre Mission M7ds rears To my ears the strange speaker set up works fine, and visually Mrs H is happy. However, while the sub with music is great, I feel the need for more oomph with movies. It's not terrible, just a reason for upgraditis in the future . To his credit the salesman had said that my Marantz 4200 wasnt powerful enough to do the MJA justice. My question is - is he right? Is it the Marantz or is it the MJA that's lacking? I know alot of you have this combination. What are your views?