You guys keep yapping about altitude. How many people do you know would get 300 perkies, go 35k and bomb? It takes about 2:30 just to get at 35k and then by god, its hard enough to bomb with a B-17G, 20 - 25k with the clouds, wind, and etc. Besides, B-29's were loaded with the Norden Bombsight, which was being rushed out into the new b-29's and were not tested properly, this made accuracy horrible.
So whats to be scared off? It can't do a daing thing with its 20mm, unless someone came up there and yet again it could outclimb any A/C. It be a great bomber to add, but i would say it should be put in scenarios where they will use it.
It'll see little action in the MA sense it will take so long to get up to 35k and with the Norden, clouds, winds, and etc. you might as well randomly drop if you wish to hit something.
-FYB