I'll looking for a highly efficient bookshelf set to pair with my Rotel RSX 965 (75 w per channel RMS = 150 w per channel) and a 16-46 CS+ with S1000 amp. I'll soon be getting another 16-46 so I'll have the pair. I need a bargin set, (relatively speaking) so are the Axiom M22Tise and matching VP150 my best bet? I ask because although very efficient the M22 is an 8ohm speaker while the VP150 is a 6ohm... Same for the matching 6ohm surrounds ... What will this mean in terms of power needed to play at reference levels? http://www.axiomaudio.com/products.cfm?productID=QS8 http://www.axiomaudio.com/products.cfm?productID=VP150 http://www.axiomaudio.com/products.cfm?productID=M22 Or does the efficiency of the speaker negate the need for high wattage? Would the better choice be the 8ohm VP100 and QS4 to go with the M22Ti, therefore giving me 8 ohm speakers all round???? Thanks in advance.