Noticed a lot of folks are into the sugar only type sodas (Mexican Coke,Pepsi throwback, Dr.Pepper, etc.) it's the only type I've touched for the most part for several years with some exceptions (Sprite, Ginger Ales, Root beers) - no sugar only options for them yet. Am interested in getting a bottle machine someday; would be interested in opinions/suggestions on what to look for in one from people.