Sounds like you have a pretty good work-life balance. ;-)
In my experience, once you have enough money then friends, family, social life, and pursuing your own interests are a lot more important than working for a company, and far more deserving of your time and attention. As they say, nobody on their deathbed ever says "I wish I'd spent more time at the office."
I don't like the idea of checklists of technologies to learn.
Instead, I like the idea of thinking about important problems that you would like to solve and then investigating technologies that might help you to do so.
I would also consider looking for some more interesting and fun work within Google.
In my experience, once you have enough money then friends, family, social life, and pursuing your own interests are a lot more important than working for a company, and far more deserving of your time and attention. As they say, nobody on their deathbed ever says "I wish I'd spent more time at the office."
I don't like the idea of checklists of technologies to learn.
Instead, I like the idea of thinking about important problems that you would like to solve and then investigating technologies that might help you to do so.
I would also consider looking for some more interesting and fun work within Google.