Hey, I'm thinking of buying a fairly basic hi fi set up, and I know basicly nothing about what to buy. I am planning on buying a pair of Wharfedale Diamond 8.2s as I have heard they are good value for the sound they produce. Could anyone tell me the best amp to use with these speakers; I am thinking of a fairly inexpensive one, and also which wattage/impedance I should be using, as I have no clue how high I can put the wattage up to, or the impedance to use, as many of the websites I have visited with the speakers on sale give different reccomended wattages. Thanks