In this case I'd assume the usage of Kickstarter is basically to generate a bit of hype for the project as well as to ensure a bigger order backlog before the first products are even produced.

Parts of the design I really like - however there are a few downsides for me:

• It's a little bit too big - it won't be fitting as hand luggage in quite a few European carriers (the LCCs that insist on 20 cm max. width for sure but even for the major carriers it's a bit too tall)
• For a non metal body it's heavy
• There's no integrated lock - any lock you attach always runs the risk of getting stuck in a conveyor.
• Unless I overlooked something, the tie-downs seem to be positioned relatively high up. Any time your luggage isn't two thirds full they won't perform their function

Regarding wheels, drawbridge strings and the CF-trolley tubes I'm a bit skeptical and am looking forward to the real world tests.