I'm going with Goodman. With work discounts and just from doing business with this company thru work they saved me $200 more. I would of had the furnace in the basement tonight, but the one they had in the warehouse had been beat to hell so I have to wait until Monday to get it. Man is it small compared to my old furnace.
You will probably be happy with the reduced energy bills too. We replaced our furnace/AC system this Spring and even though the old one was only 10 years old the savings have been significant.