Revised my older Rampart with a new head from AngelForge (old Slayer cast that carried over), but I modded it with a repro Heavy Metal mic from Marauders. Boy was I nervous drilling into the face after I'd painted it, but it worked. (I realized after I was done painting that he had no mic.)
Still debating on a few paint options on Backblast and Skidmark (ugh that name), and waiting on a part from Raginspoon to finish Backblast, too.
Backblast looks simple, but was actually a bit of a bitch. I took a K-Mart ROC Heavy Duty torso and dremeled off the neck, and grafted on a Retaliation wv1 Roadblock neck, then sanded/filled/blended them together. I obviously used the Roadblock arms (with a Tofujesse replacement hand for that stupid useless right hand)… The arms were my original reason for cracking apart the RB in the first place, but I crushed, or rather smashed, the torso because it's basically made of rubbery shit plastic. So I had a useless torso, and just decided to chop off the neck and use that. And I originally had a Mutt head, but after painting it, it looked weird so I looked at the vintage card art and realized that the Rockblock head actually looked a LOT like him, so I used that.
Backblast is also a hybrid of the V1 and V2 designs. I had the V2 as a kid, and always liked the intricate logo on his t-shirt, but hated some of the colors (like the pants and brighter green). So I kept the t-shirt color and logo (waterslide ftw!) but used the sleeveless design and most of the colors of the V1. I may change/paint the belt and gloves for brown ones, and I've got some cash-money Destro shin guards cast in black coming from Raginspoon, so that'll help replicate his armored-up lower legs. And I'm still debating on arming him, of course…
And Skidmark is obviously an LBC, with a painted head cast from TJ. Still debating on what details on his vest to paint (or whether to bother at all), but I went with more of a rust color instead of the bright orange on the original, so the vest ALMOST works with it as-is.