Nice.
There's three important B models to be aware of:
The B-1a and B-1a/U1 both have the same fuselage as the A models. If you're delving into making a new fuselage, you may consider refurbishing the entire set of Schwalbes while you're at it! Then it's just a matter of affixing the proper canopy...
The B-2 was a proper naghtjager, so the fuselage will be longer, of course. Though, if you're doing the modeling, you've certainly also done the research.
I'd like to plug this as another fix for the Me-262 when someone is able - the slats on the fighter deploy due to air pressure (which is a function of velocity in a general sense). I think the only time the slats on the '262 were locked on the ground was for storage, otherwise you should see those slats hanging down on landing and on take-off, not just during low-speed maneuvers. You see, if I prod them enough, they'll fix the Schwalbe and the Sturmvogel, so as to give me the proper armament and functionality.
:p
All the best, Sir, and good luck!