I'm looking at 4 to 5 grand to replace the central unit. I don't use credit, and with only my wife working I have a minimum reserve that I don't want to fall below, so I don't have that much money freed up. Space heaters are starting to look good. I've sold some of my cigars, and I have a collectible LEGO set that I just sold for $800, so I am hoping to piece the money together before the end of Summer. You guys are welcome to buy anything you can see in my virtual humidor.