Very nice. I'm a fan of the M151, I happen to own a couple of 1:1 scale versions!
One comment - reguarding the spade (shovel), the blade actually fits into a curved pocket, not a bracket as many kits provide. Easy solution though, just take a plain spade and cap the tip.
Here's a pic (not one of my MUTTs) but this pic shows the spade pretty well.