Both Fi and I, and our families don't drink (religious reasons). Same is true for extended families. There is never any alcohol at familiy functions, etc, so a lot of people probably wouldn't even notice that we aren't having alcohol at the reception. However, I'm very aware that some of our guests WILL want to have some alcohol available. I would be okay with having beer/wine during the cocktail hour, but I highly doubt my parents (who are paying) would go for it.
Obviously all our friends invited know this about us, and are expecting it. But, how can I make the beverages more exciting for my guests beyond soda and punch? I've thought of signature mocktails, espresso bar.... ideas?