[josh33]

Don't forget taxes will take a large chunk of any payout away. Sometimes as much as 50% when you factor in state taxes.

[acgourley]

If you get an early stock grant and file your 83(b) you'll actually be taxed as long term capital gains.

[thecage411]

Not necessarily, it only starts the long term capital gains clock: you still need to hold the stock for a year and have the grant be at least two years in the past to qualify.

Also, the company may not allow you to early exercise. Ask them before accepting an offer!