Hi all, just got back from the bristol show, and am suffering from a serious case of upgradeitis. Listened to a pair of PMC DB1s, and a pair of Adam HM2s, both around £650. Both blew me away with their punch, drive and (especially in the case of the adam's) detail. Problem is, I'm not sure whether my amp is up to the task (aging but lovely Rotel 820) of driving them. I'm confident my sources are ok (see sig) but would I be better spending 400 quid on a pair of MA BR5 / RS1s and a new £250 amp, or would I be better going for the speakers above that blew me away? Any thoughts welcome...