I'm not a big customizer. Mostly I frankestein the occasional figure to get a look that I like or to give someone a new body if their crotch or thumbs are broken. You may have noticed Outback in my Transformers story has v1 Outback's head on v3 Outback's body-- That's what I'm talking about.

Otherwise, I have my Duke, Cobra Commander, Destro, and eventually Flint made to look like their counterparts on the cartoon, and a Baroness cobbled together from three different Baronesses to attain a look that's not cartoon, but that I like. Other than those, I have very few other real customs-- Just little things like putting a brown-haired Bombstrike head on a Spytroops Lady Jaye body and the like.

I did recently make a pretty cool Quarrel though... It's G.I. Jane's head on VvV Scarlett's body. Looks pretty cool. She's hanging out with Big Ben now.

EDIT: I just realized I got carried away and didn't really answer the question at hand. I could probably get a few customs together for a picture or two, but they wouldn't be very "customized" customs, and there wouldn't be too many of them.