The early access is the best way to go. Let me tell you why. The early access is 5 dollars cheaper per ticket and you avoid all the lines that start around 1 and after. You can sample all of the chowder and vote early so you can enjoy the rest of the day at this beautiful site.
Then, because you started so early, you can leave and come back if you wish while the crazy crowds line up for a sip of chowder that you already had a few of because you, wait for it, came early and beat the crowds.
Enjoy the sites, the music and the wonderful food offerings.