CLB,
You lucky (censored)! A flight in a B-17 is definitely worth losing your job, your wife, your girlfriend, or even all 3 together!
I was fortunate enough to walk through one at an airshow in Reading, PA and was impressed with how cramped the interior is. I couldn't even imagine being the ball turret gunner...though the tail gunner position wasn't much better. Of course at 30-35,000 feet I not so sure I'd want to be one of the waist gunners!