POWER!... you want to make sure that whatever you do you have plenty of outlets and support. you dont want 15-50 computers on one breaker or you will get no where..Networking... need to have big hubs supporting at least 16 sockets. (refer to "3 deep" rule) more hubs you have less speed and efficiency (sp?).
plenty of warning!. make sure people got a month or 2 at least to know about it. and make them want to come... it should last at least 2 days and maybe have a door prize or something
local sponsors.... Here in bum-fuck nowhere (North carolina) we had a county wide party one time, and had local buisnesses donate... (ie. local mexican resturant gave us lik 3 garbage bags of free chps and a 5 gallon bucket of salsa.) you maybe could pull the door prizes out of sponsor ship.(ie. 20gig HD donated by *local comp. store* for whoever comes out on to in the unreal stats rankings)
good luck
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