Shifted to the valley? Advantages?

Are you a start-up that shifted to the valley (or, the founders shifted to the valley to do a startup)? Although a lot has been said about why one should do a startup in the valley, how has your experience been?

A few points you can touch upon:

- Getting early adopters for your startup - Getting angel investor interest in your startup - Bumping into other programmers who are doing good stuff and having a good discussion with them - Acceptance of valley 'natives' to 'outsiders' - How quickly can one settle down and become productive (coding, meeting the 'right' people, selling)

Being a startup in India, and seriously considering moving to the valley, these inputs can be very valuable to us.