well using the tool: http://steem.supply giving one starting and dead date should be total fair, but hey it's up to you :)is your own contest and with your own justice, if your are "giving" whateva for free no1 should complain just enjoy the proces claps on you and claps on the winner.
i'll start to reestem asap!! i want da table!! hahahaha
cool cool thanks let me get all my projects wrapped up and i will seek advice from my followers about the giveaway as i want it to be fair not just going to ppl with alot of steem thanks...