All the updates have been made to the kegerator.
Here you can see the new stainless steel tower and new faucet that automatically shuts off when you let go (I can actually have the tap handle facing forward!!!) Inside is all new hoses and a new coupler.
Here's the back showing the new regulator and awesome digital thermostat. I had to drill some new holes to install it. This thermostat is much more efficient. Before the kegerator would constantly shut on and off. Now it cools for a few minutes and doesn't come on again for at least an hour. And I know exactly what temperture the beer is.
But unfortunately this keg is going bad too. So there must have been oxygen in the tank. I replaced that today (they gave me another for free) but it won't make a difference until the next keg. At least Yuengling doesn't skunk as badly as Sam Adams, and it's only a 60$ 1/4 keg instead of a 180$ 1/2 keg.
Never buy the Avanti kegerator from Best Buy.