Assume for a moment that the OP has received an offer for a large amount of cash. That cash isn't in his bank yet. The offer isn't final until the cash changes

Assume for a moment that the OP has received an offer for a large amount of cash. That cash isn't in his bank yet. The offer isn't final until the cash changes hands. In that position, it seems like a bad idea to try to micromanage the details of the offer. Just take the money before they change their minds. Who knows what the OP could accomplish next? I do: if the offer falls through, he'll accomplish whatever his current startup is designed to accomplish. In PG's case, that would've been online stores. YCombinator probably wouldn't have existed.