I just moved into a house and it has built in cabinets (pic attached). Of course the wife would like to have everything inside of them. I really have no problem with that I just want to do it right. Anyone have suggestions for a good media cabinet fan? The components will go in the cabinet on the left side of the fireplace. I was planning to exhaust the heat into the wall with the fireplace. Too hot? Anybody see problems with that or have any better ideas I would appreciate your input as this is my first time dealing with all this. Also I need advice on ir extenders. No glass on the cabinets. I will have a receiver, Xbox 360 and Comcast cable box inside the cabinets. will I need to have multiple ir receivers sitting outside the cabinets?