I do agree with Josh's advice (not that I considered anything like that at the time), but just to clarify, Jonathan was in New York with the rest of the Google Spreadsheet team, was due to fly somewhere else (I think it may have been Europe) and felt it was important to meet at the Googleplex in Mountain View with the Writely team. I don't think I could have showed up in Mountain View without him being there since he was the champion of the acquisition, and the decision makers weren't in New York so it probably wouldn't have helped much for me to fly there. Obviously, none of this matters now, but I just wanted to explain that the logistics weren't quite so simple.
That said if you want to make something happen then you make it happen and I didn't. Fail.