Hey Matt,
what kind of color did you used?
the armor is really great but in my opinion, the blaster and the pack are too yellow, specially the blaster (the boltings and the barrel).
for my blaster i try to use metal cote #27001 and #27004 from humbrol and just a little bit of sand color (humbrol #63).
just a tip;-)
keep on going...
sandy greetings,
felice