This is what gets me about some of these Kickstarter projects:
A project like LIFX is, without a doubt, impossible to get done with $100,000. Not a chance in hell anyone could pull that off. At least not for a real product that passes all testing, safety and reliability requirements that go into making a consumer product.
What would have happened if they reached their $100K goal and maybe a little more? Say, $150K. It would have been a complete bust. No way to deliver.
Are these projects fraudulent from the start or are they simply innocent or uninformed wishful thinking? You are asking for $100K of other people's money. If you know full-well that it won't be enough, what does that mean? If you don't know how much it will cost, what business do you have even posting a project like this?
As it stands right now they are at about $800K. My guess is that, to do this right, you need about two million dollars.
To be open minded, this doesn't necessarily have to come out of Kickstarter. Maybe someone is willing to invest in these guys. Someone sees this as an MVP of sorts, comes in and puts $1.5 million on the table for a big chunk of the business. I wouldn't, but, hell, I probably wouldn't have invested in Facebook in the early days either. What the hell do I know.