The freshly restored B-29 "Doc" has received FAA clearance to fly with passengers aboard!
https://www.avweb.com/eletter/archives/101/4105-full.html
https://www.avweb.com/eletter/archives/101/4105-full.html
Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.