Looking good fella,
Looks like you had a bit of a hard job having to sand away the Rapid Prototyping process lines, but it looks like the surface detail is pretty much still intact. Certainly looks better with the primer now applied, also liking the detail effect on the shields around the main gun, looks really good.
Paint scheme wise I'd go with the gold/yellow stripe paint job, and a really weathered looking grey/brown hull, I think with a lot of dirt and weathering, especially a lot of oil and grease streaks around the engineering section at the back.
This model should look really cool once painted.
Keep up the good work.
