After listening to many speakers i'am back by a old love; B&W. For my music, metal and rock, i sounds for me the best. Better than the CM8S2 too. By the dealer i heard it on a Arcam A19 and it sounds very good. This amp cost 700,-- Euro. I can also buy the Exposure 3010/S2/D amp for 1400,-- Euro. I'm always listening in the evening at normal niveau. Will the Exposure a good match with the 683S2? Or has the Exposure a bright sound?