Black Mamba Deformation LS-01 Ares Nitrogen

Hasbro's Nitro (Zeus) figure, despite having a typically poor paint job, turned out to be one of my top figures of 2017, so when I learned that KO merchants/upscalers/upgraders Black Mamba were producing their own oversized version of the character, my interest was immediately piqued. A better paint job alone would make the figure worth a look, but the promise of making him larger, tweaking the engineering and adding a few die cast parts put 'Ares Nitrogen' firmly on my radar, and the first photos of the fully-painted figure rocketed him right to the top of my want list...

...But with Studio Series Thundercracker - based on the same mold - now available, is it worth tracking down an oversized upgrade on the original?