We are bringing our own alcohol to the venue (we had the option, and this was MUCH cheaper, yet will be a pain in the butt). Where is the best place to buy beer, wine and liquor? I'm thinking beer from Costco, wine from Wegmans or Total Wine...no idea on liquor. FI's brother is in the military, so he mentioned we could also look on base...I guess b/c it's tax free (or something)?Thanks for any advice