The only thing I hate about deluxe Jolt is that his back does not lock in, so whenever you move his arms, his back lifts up on the hinge. I just got myself a hobby knife for some basic modding. I took Jolt apart to see what kind of head movement he'd get without the triangle piece, and I noticed his entire back/arm assembly is just in there. It just sits on a couple of grooves, so it cmae right out. So, I was perhaps thinking that adding some superglue might tighten that up? I can post pics at request. I just really want to eliminate this flaw from my figure.