Hi, I wonder if anyone can advise? I'm looking to buy a sub to go with my Wharfdale Evo 20 Fronts, Evo Centre and Pioneer 812 AV amp I've had a home demo of the REL Q150 and Quake. Both have impressed me but not sure if I should go for a REL or MJ. Haven't played with a MJ so can't really compare. Is it worth sampling them or should I go for a REL? I like what I read about the MJ from their website (i.e. the power on/off switch and the relay delay on initial power up) but is that enough to make them better then REL? (I'm considering the MJ Ref 100 or 150) Room size is about 5.8m * 3.75m The Quake had no problem in filling the room musically. Would rather go the the smaller of two units as they are cheaper, but would appreciate any advice on which manufacturer to buy and what size I need (given my room dimensions)? Any advice is useful. Many thanks shr.