Not bad, I probably would have had it done by a professional if it's a show car, but I dig the concept of what you are goin for with the tank. Looks pretty cool still.
for the rivet look i woulda have used a stencil, some are big some are smaller, just woulda looked better, as for the rest of the brushing, it looks pretty good.
Pretty neat. Gives it the air force look.
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Looks cool! I need to come up with some ideas for my tank or get a chrome one instead.