Thanks for the info David, I'll look for a more suitable crew then
Time for some more pics! Update #1:
Suspension arm blockers. These parts needed some cleaning (mold seam)

Arms for the return rollers. These parts are very nicely detailed and well molded. Almost no cleaning is needed.

Parts shown above after assembly on the hull:



Towcable hooks/assembly points. These needed some cleaning (pinmark, mold seam):

Assembled on the hull. Note that the rear armour plate needs some work to fit well between the side armour plates. Still need to fix this:


Suspension arms. You can clearly see the mold seams, some sanding is required here!:

The suspension system on the KV is well done by Trumpeter. The suspension arms can be assembled in different angles in the hull. This way you can put your KV on a diorama showing the suspension "in action". I hope to achieve this with my KV as well!
Hull without suspension arms. Note the shape of the openings in the hull where the suspension arms are to be placed. The end of the suspension arms have the same shape, this way you can place your arms in various angles:

Possible angle no.1:

Possible angle no.2:

This way you have 3 possible angles. Very simple but very clever by Trumpeter.
Well that's it for now. I'm going to clean the suspension arms and work on the wheels/sprockets. So far I really like the kit. Easy to assemble, nice details, not a lot of cleaning work. Lot's of fun for less money!
Martin