Great job on your first double! A 300k was my intro to long distance cycling, but that was back in '83 when I was a very young 33 years old.
Good to see recumbents out on the longer distance rides too. There was at least one on the Bass Lake Powerhouse (out of Fresno/Clovis, CA) this weekend.
Anyway, hopefully this will be the first in a long series of double centuries for you! I've been trying to talk Red Rider into doing the Knoxville Double, since it's my favorite CA double, and it starts right there in Vacaville. Maybe next year . . .
Rick / OCRR