So, you're going to build a B-25 and a B-26, eh? I'm planning to build the lone surviving WidowMaker from the quartet of 22nd Bomb Group B-26' that did that near-suicidal torpedo attack, at Midway. Already years ago, I was well along building it from the Monogram 48-scale kit - all torn up, complete with blood-drenched crew members - but decided that was indication of a concurrent psychological malady, and went to see a therapist instead!
Seriously, I suddenly felt that build just looked too gory, and now plan to do it undamaged, from the 72-scale Revell Marauder kit. I'll have to sand off all the too-proud rivets, but after that it should build out nicely. For now though, it's still moldering in the box.
As a kid I built the Airfix 72-scale B-26 - a very nice little kit - and liked it very much.
Would love to see your Mitchell and/or Marauder, Don!