Nice.....$30 is worth it for sure. The Kegconnection regulator looks to sit lower than the Williams catalog regulator which is a tight fit in the corner of the cooler. However, I can attest to the how it operates now. Although I over carbonated my beers slightly, both my Belgian and IPA were poured tonight at a reunion and well received. The REAL leak check is now in progress. We'll see if I have any CO2 left tomorrow....but that's why I brought a 2nd 20 oz bottle.