FYI...for anyone near WI...I just paid $225 w/shipping for the economy model. Looks like the seller is including their homemade panel rack as well
http://cgi.ebay.com/Solar-Bear-Delu...emQQptZLH_DefaultDomain_0?hash=item4aa06b0028l
http://cgi.ebay.com/Solar-Bear-Delu...emQQptZLH_DefaultDomain_0?hash=item4aa06b0028l