I was pretty happy when my copy of 3D World arrived and it had the VP tank in it.  Even though I have the Daz one also, you can never have too many different models, and I love VP products and have the credit card receipts to prove it.  To be honest it never occurred to me to care if it was very accurate or not.  I just wished it came with a half-naked tank gunner outfit for Vicky.  Very disappointing. :-)

-Matt