You might do a search on NB999 (Pete, now sk)and his triple inline stacked V Quad setup. He had a pretty slick setup with the rotor mounted on the base instead of up in the tower. Used a chain setup with gears, IIRC. Antennas were mounted via a truss (horizontal tower section). There used to be some pics posted on the net. Can't find em now. 
73,
RT307
73,
RT307