Panda 1/48 F-35 JSF

I didn't even know Panda MADE more than one version! This is the only one I've seen. (It did say NATO version on the box).

Looks like you picked up the NATO F-35 version of the kit. They make two others, a USAF F-35B (I know, I know, should be an "A", but that's what it says on my box) which is the same thing as the NATO version except with closed weapons bays and different stickers. They also make USMC STOVL version with Royal Navy markings. That version does come with the main tailpipe in the "down" setting. I picked up the USAF version intending to build it in those markings, but it still has the STOVL's canopy, forward-fuselage shape and intake/exhaust doors due to the lift fan. So instead I'm doing what you did - pulling out the good ol' USMC Harrier markings.

Aside from the missing vents and canopy problems, to my knowledge the biggest difference between the X-35 and the F-35 versions will be the air intaks won't be as far forward along the fuselage. The USN version will use a USAF style bubble canopy, forward-fuselage, heavier landing gear, tainhook, and both a wider wingspan and tailspan.

http://www.lmaeronautics.com/products/combat_air/x-35/ (excellent galleries that show the differences between the three types)
http://www.pbs.org/wgbh/nova/xplanes/ (highly recommend one orders a tape of this)

Parts fit is just fine! No complaints at all.

Well John, you did a pretty nice job on it! It looks like Panda could add a little more surface detail, though. How was the fit during construction? I'm a 1:32 scale man myself. Shouldn't be too long before I bring one of those home. Good Job!