Hi, am fairly new to home cinema and trying to piece together a 'decent' system. Was looking at the B&W VM1 set up but reviews said the sub was a weak point. Soo, have located the 5 x VM1 speakers already, now looking for a reasonable sub to go with them. Have been offered a Rel Stampede (in black) for 370 pounds - what I would like to know is - firstly is this a good sub to go with these speakers and secondly is this a decent price i.e. is it worth buying a sub this good (?) in consideration of the speakers it is going with. Should I spend more or possibly less. ANY advice will be appreciated.