We got back on Tuesday night. Lex was really good to travel with, within the limitations of him being a baby and therefore a bit demanding. Started sleeping through the night, even when he'd slept in the car seat all day while we were driving.
It's since we've been home that he's been a real little pain. Unsettled, waking every couple of hours overnight, won't go to sleep when put down. Too busy or too tired, hence no posts.
Obviously he prefers the open road ;-)