Hello. We already have a bartender for our wedding, but we have to provide the alcohol ourselves. There will be around 40 people who drink, so I don't think we'll have much of a problem with the cost, but I was wondering what your estimates would be for a full bar. Also, how do we calculate how much alcohol we'll need? Every calculator I've come across expects the majority of guests to drink more wine and beer than liquor, but it's the opposite for our guests. Pretty much everyone we know prefers liquor, so we're not sure how to figure out the amounts of alcohol we'll need.
Any help would be appreciated.