Hello....I acutally purchased an ESIO Beverage machine at Wal-Mart about a month ago along with about a dozen of the E-Pak beverages as well as the carousel that can be used to display the E-Paks for convenient use. I must say that the machine was very easy to put into use and the quality of the beverages that are dispensed from the E-Paks is excellent. The taste is no different than if you actually bought a single serving of the same product at your local grocery store or convenience store. Each E-Pak provides about 14 servings of the particular beverage that you choose. I personally like the Brisk Ice Teas. My kids like the Countrytime Lemonade and the Crystal Light Energy drink. My wife likes the Barista Bros coffee and the V-8 Splash drinks. The best part is that you can go from one E-Pak to the next without any after taste and making hot or cold drinks is as easy as pushing the hot or cold water button. I was so impressed with the ease of using the machine that I purchased two more as Christmas gifts for friends of mine that have kids and it was a big hit with both families. You can go to the website (www.esiobev.com) and re-order whatever flavors of drinks that you like. Great invention!! Blows the Keurig machine away in my opinion.