Im planning on buying the Swans T700HT http://www.swanspeaker.com/product/htm/mview.asp?id=255 Need a to get a receiver to drive them, im listing the receivers i have in mind within my budget pls help me select one, especially looking at the impedance and sensitivity of these speakers http://www.swanspeaker.com/product/htm/view.asp?id=254 http://www.swanspeaker.com/product/htm/view.asp?id=211http://www.swanspeaker.com/product/htm/view.asp?id=211 Denon 2105 Yamaha RX-V657 Harmon?kardon AVR-335 Onlyo SR-603 Any help, comments, advice will be really helpful Thanx