I finished my Hudson custom a couple of days ago, I've had him for 2 years now but just recently decided to improve him.
I wasn't really going for accuracy, just changing stuff that bothered me, here's a list of changes I made:
-weathered the BDU
-weathered the armor with silver, although it's rather subtle and isn't really visible in the pics
-repainted his eyebrows, the bushy black ones seemed so toyish
-added some SovereignStudios muscular arm sleeves to hide the joints, and painted those (these were actually the reason why I decided to customize him in the first place)
I'd still like to get a better head sculpt, although I don't really like all the ones out right now, so I'll have to see about that. The bored and emotionless expression of the current one is what botheres me most atm, the likeness actually comes in second place, as the overall look of the marine is what interests me most in the fig, not the Paxton character.
Anway, here are the pics, hope you enjoy them:
BTW, I don't think I've ever posted in this thread yet, but I've been reading it almost since the start, it was one of the reasons why I got Hudson in the first place, who was also my first Hot Toys fig, so thanks for that.