Looks like your towers are all over the place. I have an origional Smartenna mounted on a mast in my attic and it works very well for my location here:
http://www.tvfool.com/?option=com_wrapper&Itemid=29&q=id%3D9038b52d606333
(not super simular but I do have a few channels coming from 180 from my others)
It looks like Channel Master may not make the Smartenna anymore, but its still on Amazon.
I run the line down the basement where i split it with a splitter/amplifier