I plan on renting out a space for my wedding, thus taking care of everything my self (caterers, tables, chairs. linens, etc). I will also have to provide my own bar - which I hear is much cheaper since I can just buy bottles of liquor and return bottles that I don't use. I'm having a wedding for 250 guests. Anyone have a DIY bar and can tell me about your experience? How did you find your bartenders?