Usually can put about 47 lbs. in each suitcase on most airlines! Remember, cans are lighter than bottles for beer and my friend Jim Beam likes those plastic bottles better than Mr. Daniels.

I can then usually get a couple pair of shorts and a few t-shirts in for the remaining 3 lbs! Just don't go over 50!

Don't fill your carryon to the point where you can't cram it into the overhead bin by yourself or you risk having to share your booze with the little old lady that helps you pick it up!
BTW: They actually have stores that sell alcohol in Orlando and at WDW! If you buy it in FL you don't have to pack the empty cans to bring home to get your deposit back!