That's a very clean job Chip both building and paint wise, congrats. I'm with Major Goose about the weathering, I'll give it a selective wash around the nuts/bolts/rivets and in the crevices. Once dried I would consider a filter to further tone down and "blend" the camo pattern and a nice drybrush as final stage to turn your model into a great one! It shoudn't be complicated just a bit boring (at least for me who hate painting)...
Ciao