I have fortified Archery/one-handed 120% each. 31% faster health and stamina regeneration, and 80% magic resistance (dragons do almost no damage to me at all).
I'm almost immune to casters and my bow and one handed to in excess of 130 base damage each and I still don't have the 100% damage perks (one handed is at 78 though!) Soul trap/ 31 pts shock on my bow and my sword has 62 pts of frost/lightning damage.
I also have a sword on another save game that does 8,299 points of fire damage... and a helmet that fortifies magicka by 1456 points. I just wanted to glitch the game and see how funny it was. I can't actually play that game, because the game is easy enough. It is funny to 1 shot an elder dragon though.