Originally Posted by Skid Row Joe

Either install the upgrade/best unit, or get rid of the car - if you value your comfort and safety while driving it. BTDT trying to save some money going cheap. It always cost me a bundle doing that. It's not worth it when you can afford the correct fix. Always spend what it takes to keep your equipment up to snuff, when it is important to your lifestyle and transportation needs. The ease of negating the fogging-up windows with good AC in Florida's humidity is a safety issue as well.