Founder here. Happy to answer questions.<p>One of the most interesting things we've learned about recently is the temptation to cut corners using cheaper parts or processes or relaxed quality control procedures. It's easy to get quoted prices much lower than what we currently pay, but the long-term cost of choosing those parts (greater failure rates, manufacturing problems, and warranty costs, not to mention unhappy customers) is hard to quantify at decision time.<p>This is where experienced supply chain and hardware engineers are especially valuable. They understand the implications of these decisions and know the right way to account for them. For example, major manufacturers set aside "warranty accruals" as liabilities in their financials to cover the average future cost of servicing a unit that ships today.<p>I suspect this is a problem facing many hardware startups, Kickstarted or not. It feels non-intuitive to build hardware carefully and at such high initial costs, especially in the "move fast" culture of software development. And it's especially dangerous if a company goes "in the red" without realizing it by shipping many units that may fail or incur high warranty costs that exceed the margin on the product, but at a later date.