It's looking good John.
What's your thoughts on the colour scheme ?
For the 'silver' finish on my MiG 21, I mixed a spot of gloss white with silver, to replicate the smooth, painted finish used, as the '21 (and other MiGs) weren't bare metal, and it worked very well. That was using enamels, so I don't know how well it would work with acrylics.