I just saw this aircraft a few weeks ago in Abilene. Apparently the place/guy that restores a fair amount of these birds is close to here, and it was in town for avionics work.
I crawled all around and in it for a while (the avionics guy is a buddy). Later, while I was doing touch and goes, it left. It took off as I was turning final; an American Eagle flight holding short said this:
American eagle flight: "Tower, eagle flight xxxx, say type aircraft that just took off?"
Tower: "eagle flight xxxx; You're not losing your mind, type aircraft was P-38 lightning...and judging by his groundspeed, you'll never catch up with him in that regional jet"
American eagle flight: "...............wow............"