Very nice build so far!
Apart from the colors of the cockpit and wheel bays everything looks just fine!
The cockpit simply could not be that kind of azure blue.. blue-grey (more grey) is the right one.
Even if you saw some lim with that kind of blue, it would be completely wrong for Russian build 17th flown in Nam.
Wheel bays should have also been grey.. Your color is a perfect match for the primier that was used on the bays.
But anyway, it is your model and you are free to build it the way you like
