This is a good strategy for YC: it "commoditizes the complements" (borrowing a phrase from http://www.joelonsoftware.com/articles/StrategyLetterV.html http://ww

This is a good strategy for YC: it "commoditizes the complements" (borrowing a phrase from http://www.joelonsoftware.com/articles/StrategyLetterV.html http://www.joelonsoftware.com/articles/StrategyLetterV.html ) of a deal, lowers the cost of an early stage financing round (giving more value for their investment) and makes it easier for prospects to evaluate aspects of the offer in advance.