Hi new the forum and new to this whole thing. So any advice would be helpful. I am getting the Bw cm9 and cmc2 and either the cm1 or the m1 mini for rears. I was debating between the sc61 or the arcam avr360. The home theater guy says the sc61 is enough but arcam will give more power and wouldn't need an amp later if I got sc61. Any thoughts or suggestions would be appreciated.