I would really love to have alcohol at my wedding reception because it's an evening reception and I can think of a few people who will be very disappointed if we don't. Although it would be nice to have one, I can't afford to do a completely open bar. And a cash bar is out of the question... I agree with all of you that a cash bar is tacky and a little rude :/
BUT... what if we, say, paid for everyone to have 1 or 2 drinks and then MOVED to a cash bar after the limit is reached? The guy renting me my reception space actually suggested this and told me that it's becoming common for people to do that because not everyone has a few extra thousand $$$ to spend on an open bar.
Has anyone/is anyone doing this?