Iv'e always wanted additions of satchels and thing for armour. Nice to see quite a few of the armours have them. Oblivion you just looked like a guy wearing armour with a sword, not an adventurer.
That is EXACTLY how I felt!
One thing I always love to see in games is armour where it looks like your character has modified it a bit; added pieces and took some away. Dirt, blood, and mud all stain your equipment. All the little signs that say "This was worn through a hundred battles and a thousand miles travelled" rather than "I just got this at Armor R' Us for 15 septims!"