Depends where you are located...When I got married last year I got a keg of Head Hunter IPA from Fat Head's in Cleveland. Our reception place had to make all the arrangements though due to their liquor license, so everything had to be in by a certain date.
I recommend going to your favorite local brewery & getting your favorite beer. After all, it's your day so who cares what other people want. I refused to settle for crappy beer at mine & I had to have my hops!
REVOLT BREWING COMPANY
Primary 1: n/a
Primary 2: n/a
Secondary 1: Port BA American Sour w/Raspberries
Secondary 2: Baltic Porter
Now On Tap: New Zealand IPA, Belgian Dark Strong w/Anise & Cinnamon, Imperial Red Ale
Upcoming Brews: Port BA American Sour w/Cherries, Doppelbock, Belgian Golden Strong, Peanut Butter Imperial Porter