I'm in an interesting predicament and I'd love the HBT community's help here... I brewed about 30 gallons of beer for my upcoming wedding and I built a jockey box. All of the beer that I've brewed and kegged is for the wedding, and none of it is quite ready yet. I'd really like to test out the jockey box I built BEFORE employing it at the wedding in order to test out its ability to appropriately chill warmish beer, resolve any foaming issues, and make sure the beverage doesn't freeze. My fiancee had the idea of getting a few gallons of knockoff sprite and putting it in some kegs under pressure and testing that, and I'm wondering what you all think about this. I do have four empty kegs, so I could easily do this... The jockey box is a 3-tap jockey box that uses a 6-pass cold plate in it. Since it is a 6-pass cold plate, I am using jumpers to pass each line through the plate twice. If you have other ideas, I'd really like to hear them!