I don't think there's a thread for this kit in the GB, and that's a shame. I picked this one up a few days ago:
Panzer1 by John Walker, on Flickr
This was far and away my favourite Airfix tank kit from my young days. Easy to build, you didn't need to paint it because the colour of the plastic already matched the boxtop and most importantly it didn't have zillions of interleaved road wheels.
This is an early Humbrol era example. The colour of the plastic is like nothing I've ever seen in an Airfix box:
Panzer2 by John Walker, on Flickr
It looks more like something Matchbox would have put out. I have seen a green one though, which I think may have come from one of the Battlefront boxes.
Instructions and a diminutive decal sheet complete the contents:
Panzer3 by John Walker, on Flickr
I'll put it together alongside the Mobelwagen. It'll make a nice contrast.
John