Sunmaster focusing parabolic evacuated tubes

A few years ago I picked up 4 Sunmaster focusing parabolic evacuated tube panels to sub out for my Solaroll when the 15 year old glazing needed replacement.  These Sunmaster units have a real high efficiency.  Attached is a photo showing them mounted.

There was a fellow in Fairbanks who handled these 1980's collectors who sold his entire stock to another fellow here in Fairbanks. I bought some a few years ago as I saidand just last fall, the fellow sold the remaining stock this fall to unknown people here in Fairbanks. 

I both have good installation and configuration information for those that bought them and need some components.

If anyone has a lead, they can contact me at gary@chena.org

I find the expertise in Fairbanks (and Alaska in general)  for thermal solar very sparse and would hope we can get more traction.