Well there are already other groups at the conference that are going to give away bags, klean kanteens, hats and some of the other bigger ticket items that I'd like. But I think we are going to get embroidered patches made and vinyl stickers with housing centric designs that can cover the logos of other swag and make things more personalized. Perhaps it's a little competitive or parasitic, but it occurred to me as a way to avoid some of the impulse grabbing then tossing that happens. I'm also going to see what pricing I can get on Bombas socks.
I think we are going to try to get the pot scrapers made too, what a good low budget idea, it's always hard to find things at that price point. In the past we've done eight-sided dice, cutting boards, nice insulated mugs, frisbees, pens, notebooks, shirts, chocolate, wine, and fans.
Thanks all very much for the suggestions!