I am going to move forward with a Bryant Evolution System and wanted to make sure I was getting a good price- see specs below. All costs are for full install without rebates. Live near Philadelphia.
Bryant Evolution 355CAV060080 80k BTU's Up to 95 AFUE
Bryant Evolution 187BNA036000 3 TON Up to 16.5 SEER
Bryant Evolution Thermostat
10 Year Parts through Bryant