I was at the Warm Springs repeater site and noticed the NDOT/Nevada Shared gear is now installed. Last time I was there they only had the shack.
http://www.lazygranch.com/images/war..._springs_1.jpg
I don't think I ever saw a stack of the quad folded dipole design, but 800MHZ in rural areas is the new frontier.
Lots of fed/military stuff at the site too. No frequency hunting due to reasons I rather not get into.