No offense, early adopters, but if you desire a SLA like this one from me, you'd better get moving because only one person will ever get one and my girlfriend looks like she is the odds-on favorite.<p>This strikes me as optimizing for the somewhat quirky preference set of a group of people who do not pay money for software. (People who do pay money for software have an easy mechanism for determining what they are owed: check the contract, if it says you're owed it, you're owed it, if not, you're not.) Their opinion may, possibly, be relevant, but I wouldn't really go out of my way for it without a darn good reason for why.<p>There are few startups on HN for whom API stability 18 months from now is a life-or-death issue for their startup. There are, almost certainly, juicier fruits which hang lower for your marketing than guaranteeing your API stability in the event of an acquisition or death of your startup.<p>If you doubt this, please, post a statement of User Rights or what have you on your website. Count the clicks to it. People's revealed preference is that they <i>do not care</i>. They might think they care, they might even say they care ("How dare this Mobisocifotogame that I read about on HN close without letting me download the 5 minutes of attention I put into it in a convenient-to-use XML file?!"), but <i>they do not make decisions based on this</i>. Spend your time on things that actually influence decisions they make, like e.g. button colors. Seriously. Tweaking button color on your signup form will, <i>provably</i>, do more for your business than optimizing for the opinions of folks who flit between new web services like mayflies with less spending power.