My Grimlocks Runneth Over

I told myself I wasn't going to go too far into buying the revived G1 Transformers… welp, here I am. A couple of years ago I purchased Shattered Glass Grimlock. Because the coloring is so cool. Liking him as much as I did, I ended up picking up the rest of the Dinobots as they came out. That broke the seal.

I pre-ordered SS86 re-issue so that I can complete my line-up of Sunbow G1 Dinobots. But I can only justify keeping one of these guys. I could in theory send SS86 back. Or hold him for a while.

My thought would be to sell off SG Grimlock now. But his coloring and deco is honestly really good looking, I kind of hate to.

I'd keep the SS86 for the collection to be complete. But is there any way to really make those figures pop a little more? Maybe apply a metallic wash or panel lines? I know my own limitations. I've seen people do complete re-deco with dynamic paint, but I'm not that good.