I'd had 6 different suppliers give me quote on my solar system and then spent over a month doing research of the different panels & inverters.
Damien from Solar 2000, keep in contact with me over that time, and gave me quotes on my different systems. When I finally made up my mind on the panels & inverter Damien gave me the best price. Damien also said I would have the system install be for Xmas (3 week) & Angelo arranged for that to happen, I was very happy with installation and everything that Damien & Angelo did for me. I had my meter install on the 5/1/2012 and the system is performing above not expectation.

Approximate cost: $7,500