I was thinking of having two draws at the close of Mon and Tues. I guess, people that attend both days get two chances :)
I like having draws in both the morning and afternoon sessions, not just at the end of the day. I have an idea for a way to give a prize in the morning session that could supplement your draw at the end of the day.
Sounds good. I'm open to any innovative ways that you wish to give out your prizes. But do keep two for the feedback forms :)