Thanks for all kind comments, I really appreciate them.
Thunderbolt379, my modeler didn't use MiG pigments and I don't think
they're available in Thailand. He used industrial paints and thinner and the chipping was done using smallest brush with 70% black +30% dark brown color. As for the kit, I think it's the same block with old Dragon/Zvezda and I still have that one in stock. BTW, have you finished your kit by now?
mg.mikael, you're right about the shiny tires. A.I. has told me sometime ago that the tires were made from rubber and no matter how much paint you applied on to them, they tend to suck in the paints leaving shiny surface as seen.
JMart, your observations are correct. A.I. could have done better if it was for a contest.