P-8?

I see that you guys have considered it as an add on pack. What is so different than a normal 737-800? I know it has the Bombay and a military paint job, but isn't it still pretty close to an -800 with out all the seats? Really would like to know what makes the P-8 really unique? Do you guys have enough info on this bird to make it accurate with the different wings and winglets etc? That would be epic!