I don't think any early birds may get lucky. With the expertise I see right now, they will probably never ever have a working prototype. Well, with 500k EUR maybe, if they find a company that can do the design. I wonder... maybe that Kickstarter is a bait for investors? Trying to show the interest is there and then trying to fund it with investors, delivering a small production run for lower-than-production cost prices and then having a normal sales price of 500 EUR?