I too love the gray/black and think it would look great in the Ironman, The word "mint" caught my eye too...so it sounds really great...but it's up to your taste, but you know that!! I think we all love unique, so there's another plus in it's favor.
I do remember somebody else has done the swap... Anybody recall who actually did it??
http://vehicross.info/forums/showthr...=interior+swap
p.s....Just curious, have you looked over the "VX Questionnaire" we created? We're working on a 2nd version that's like an encyclopedia in length, but it's pretty thorough! It might help you gain some insight into this Ironman's oil consumption risk/use/history, etc..