I used to code in Clipper in a past life. Many ex-Clipper devs became Delphi devs when the Great Fragmentation happened (multiple competing OO frameworks for Clipper).
Retail price over the full sales run. Kickstarter was just the preorder phase of it and thus likely doesn't cover the full R&D, especially not if the estimates were off in some way.
I look forward to seeing some end-user reviews of this device when it finally ships. I realise that there are plenty of pre-production reviews, but I believe that the final version will have broader matching networks, facilitating better sensitivity on HF and low VHF.