A lot of traffic comes to my site because I mention the pricing on a
Coolerado cooler,

I just wanted to mention that contacting Coolerado is easy, they can get you in touch with an installation contractor, and they can give you a bid. I would also like to add that were it not for being able to find an extremely energy efficient AC with a 10 yr full replacement warranty, I probably would have gone with a Coolerado myself, I love the company, I love the technology and concept, and most of all the energy efficiency. But the best place for accurate pricing is to just contact Coolerado and talk to a local rep for better pricing. Although, if you are just looking for a nice round number, just take about $5,000 and that may be low, but if it seems too high, then maybe a good 18.5 SEER AC will work for you (for about $5,000 installed), although the Coolerado will pay for itself in less time than an AC.
http://dskye.blogspot.com/2011/05/coolerado.html