We are very happy with our new system.
I've given the crew that installed our heat/air conditioning system 5 stars, but, if I could I would give them 10 stars. They were all nice and friendly, and actually got our system installed a day earlier than estimated. The thing that impressed me the most is that they took the time to clean up after themselves, they left our house cleaner than it was when they got here. I recommend them highly.