I have 100 in smithing and heavy armor, and, have a full Deadric set and weapons, but, lately, I've been wearing the Nightenngale armor, because to me it looks better, and since the character I'm playing now (my original one) got it at a pretty high level, and improved it a couple times with void salts, it is pretty strong.
So, for now, Nightengale armor, Deadric Bow, War Axe, Greatsword, and Spell breaker shield. If you don't have Spell Breaker, it's a pretty good heavy armor shield (that can be improved to "legendary" if your smithing is high enough), that reflects magic back at the caster. Very handy for mage forts, vampire dens, forsworn that cast, etc.
I also have the Vampire Armor and boots, which, when improved to legendary, are about 2 points (for me) stronger than the Nightengale. If I can find a full set, i might switch to that, as far as my light armor.