http://www.aerovintage.com/forum/viewto ... f=1&t=4513\
This link will take you to the update photos of the Liberty Belle, I haven't looked at it in quite a while, the progress is pretty impressive all things considered. AND it hasn't been really updated in a while so who knows how much progress he has made. Chuck Giese is working on the Labrador B-17 in Douglas...Chuck is a really nice guy, he gave Keough and I a great tour of the place a couple years ago. Unfortunately my photos are in my hangar in Ohio...and I'm in Seattle. The list below is all the active B-17 restorations (to airworthy) that I can think of. I gotta hand it to these guys for tenacity...when one part gets built they are doing 5 copies. Pretty spectacular effort.
B-17E 41-2595 Desert Rat
B-17G 44-85790
B-17G 44-85734 Liberty Belle
B-17C project
B-17F 42-3455 Lucky 13
B-17G 44-85813 Champagne Lady
B-17G 44-83684 Piccadilly Lily
Evergreen B-17.
Paul Allen E
As for B-29s...the previous comments ring true. Dave Tallichet had the lock on B-29s for a while. He had the "Mission Inn" flown to March AFB in the early 80s...and I believe he owned the Weeks' airplane which flew a few times before being grounded by corrosion issues. Kermit has had his other B-29 for sale through Aero Trader for years...personally, I don't see any current operators willing to foot a $10m restoration with no possible return on investment. Taigh would be the guy for B-29 info.
Hope this helps
Jim