first repaint? nice work dude! very clean. and also a really good choice of base for Motormaster
it'd be a shame to take away it's transformation by gluing the hood in place.
can i suggest that instead of that;
1) drill a small whole and make a peg to keep it there.
OR
2) embed 4 small magnets 2 in the hood, 2 on the collar.
that way, if and when you transform it, you can stash the hood in the trailer behind where the shin-pads fold down.
just a thought.
and again - very nice work! i've been doing this for a few years and rarely if ever paint that clean