So far as I can tell, the fellows at 37signals have a highly enviable setup, and they seem happy to be arrogant. For those 10 programmers, what would constitute

So far as I can tell, the fellows at 37signals have a highly enviable setup, and they seem happy to be arrogant. For those 10 programmers, what would constitute greater success? They only work 3 days per week? Rails becomes more popular? They become the media darlings of Mars and Venus?