Here's two of my latest customs:
The first one is a Jedi version of myself. Pretty much, my buddy made a figure of me with his Obi-Wan, so I did the exact same thing. It's a pretty simple custom, with a change of lightsaber, and removal of that stiff coat that came with him.
The second one is placed next to the Baron. This one is a Mando, whom in my book works alongside a group of rebels to take down the Baron's rule. These rebels are of Coleman Trebor's species, although this one bears there colors, he is human. He is a disguised Jedi, and is posing as a Mando to infiltrate the Barons palace. (I'll leave it at that so I don't spoil the _ _ _ _ _ of the _ _ _ _ _.)
Doc, good luck! I hope you find something highly memorable to your customizing.