Halo reach in my opinion has best armour system and customization I wish I could send a picture of my xbox 360 halo reach armour.
343 have already said as well if we enjoyed Reach’s armor customisation, then we can expect more of the same from Infinite (and hopefully more!).
I have created thread “Reach Armor [Official]” under Legacy Halo where you can let your favorite armor be known.
Here is the Post Yea Itz Ryan Mentioned
I agree, Reach did it best.