I've been there.

[katster]

Not counting layovers:


create your own visited states map
or check out these Google Hacks.

counting layovers:


create your own visited states map
or check out these Google Hacks.

before (east coast states are layovers):


create your own visited states map
or check out these Google Hacks.

The short of it? I had fun. I'm going to try to write up a detailed report, maybe on the plane tomorrow. But yeah. Rock and frickin roll, now I've been to the East Coast.