Nick you could hide your equipment in another room/closet and use one of these

http://sewelldirect.com/IR-Injector-Kit-For-HDMI.asp


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85