Hey all - I'm a new collector. Love Figuarts, and have been slowly building up my collection on the rare occasion I have extra money to do so. Next on the docket is an Iron Man. I'm deciding now between the Mark III and Mark IV - I like the 'classic', comic look of just gold and red. Leaning towards the IV because of the extra heads - but wondering if you guys have a preference between the two as far as posing, sculpt, overall enjoyment, etc. Subjective of course but interested in what you guys think.