I guess I didn't come across the way I would of liked to when I posted this. I just think the B-25J is a more versatile aircraft in some ways given the fact that it can carry 8x 5in rockets with a 3,000 pound bomb load (it also has the ability to carry a torpedo). It basically has the same defensive capabilities as the 26 though the 26's waist gunners can reach a bit lower then the 25J. With almost 10,000 models of the B-25s (4,300+ of them being 25J's) I think people could have a more versatile aircraft in some ways that the B-26 can't do. Ie: de-acking, anti-carrier duties, etc.
I personally love this aircraft and I think it would make a great addition to the AH collection of aircraft.
Warthog