Congrats! I met with the team in their YC days, and can say they are all quite sharp, and the market is overdue for this kind of automation/service.<p>They might want to partner with my buddies at <a href="http://TheOrangeChef.com" rel="nofollow">http://TheOrangeChef.com</a>, who sell (among other inventions) iPad sleeves to keep them clean in the kitchen. Maybe send a batch of sleeves with every new restaurant that signs up?
Given the name "Sourcery" is already trademarked in IC009 (tech goods and services), it'll be interesting to see if they get to keep using that name.