I'll post the results as soon as I can, but it may take a while. I've already built a vertical 8bay as well and it works great. My real channel 32 doesn't come in quite as well as hoped, so I'm curious to see if this does better. However, on every other channel that I can receive at about 18 ft. off the ground, it smoked the triple boom yagi I bought.
http://www.mcmelectronics.com/product/30-2415
I will say this, my Single Bay GH prototype, without any reflector or colinear rods of any sort, picked up my real channel 32 through my attic roof in one spot....so I'm hopeful!