My 12" 250W Infinity Sub just died so I'm in the market. This time around I obviously want a sub that is a good match for our hardware and room but at the same time I would like a sub that is smaller in size. Now I may be asking for too much but cost is a big factor. Please provide your recommendations and comments. Here are the facts of the matter. ..Room Spec's: Our entertainment system is in our 17x16 open concept living room. One end of the living room opens into the dining room and half of one side wall opens into our library. ..Hardware: Sony KV-36HS420 HiDef TV, Harman Kardon 525 AVR, Denon DVD 2200, LG LSS-3200A HiDef DirecTV Receiver ..Speakers(5.1/6.1): Front - Infinity Alpha 50's, Center - Infinity Alpha 37c, Surround - Infinity Alpha 10's, Surround Back - Infinity Point 5 Thanks for your help!