Hammer, were we separated at birth? I built the Eduard P-39Q this year for a group build in our club, and I've got the Monogram kit ('70s boxing) in the stash, queued up for early 2010.
I just saw a review over at Modeling Madness of the re-issued Monogram kit, and it was noted that the re-issue boxing includes the fret of figures that was included when this kit went through the Pro-Modeler phase. So I think I'll have to get me a new boxing, too, it's worth it for the kit, but also for those extra bits, in my opinion.
Regarding the back of the IP, I have the same experience as Fermis does with the Eduard kit, you really can't see it, once you close up the fuselage halves.
If I may steal some space in your thread, here are a couple of shots of my P-39Q, finished as "Devastating Devil" (maybe not too super-accurately ):
We did this as a seminar build, we worked on the same step each month, and checked our results at our meetings. Then we entered as a group in the Region II show in October (Jerseycon). I don't care about competing so much, but I learned a lot, and it was a lot of fun.
A tip, if I may offer one-the Eduard kit's fuselage halves may not match in length, from nose to tail. We trued the halves up at the cockpit, since this supported getting a good, clean seam between the canopy part and the fuselage, and that left just some minor adjustments to make fore and aft. On mine, I just had a little filing on the flat face of the nose, and a little puttying on the trailing edge of the rudder, using that method. But it was a fun kit to build, and I'd build another one.
I'm looking forward to seeing your progress pics, your builds are always enjoyable to follow.
Regards,
Brad