1. Please create a sub-forum for Construct 3 so that we can take our excitement there =P.
2. Please create a pre-order crowd-funding page. You don't even have to create a dolled-up Kickstarter kind of page for it, because you'd probably get hundreds of orders from your fans even with a GeoCities-looking page. Just add a slide and page to the construct3.com site. That extra cash couldn't hurt for your dev, could it?