20 projects officially registered. We have room for 10-ish more. Of course you can always show off your DIY greatness at the hotel either on Friday or Saturday night after the event if you don't make the cut for the Harris Center. Nobody likes to turn folks away from presenting awesomeness at a DIY show, but at the rate people are registering, I suspect we will unfortunately have to close presenter registration early. Attendee registration will be opened up until a couple days before the event, so if you're looking to hang out and jam and get some tips, you have plenty of time to register. This is shaping up to be another great Iowa event.....very happy to be a part of the logistics team!!