The Blazer that was in K-falls was on
http://www.collectorcartraderonline.com/. It was the pale yellow color (like board member bobbyk has). I'm guessing it sold.
Here is a nice one in Tacoma (sans A/C). It looks like it is at a dealer so the price is probably inflated and you won't get much history from them.
http://www.dealsonwheels.com/search/...-200411-000002
Sign up for some of the Catalogs to see what parts/accessories are available.
http://www.lmctruck.com/
http://www.chevyduty.com/
http://www.truckandcarshop.com/
http://brotherstrucks.com/
http://www.pickupsnw.com/