As much as I like runnung around with my Daedric/Dragon gear, I don't think you should be able to craft the most powerful items in the game.
I feel like the weapons and armor with the most power should be earned through quests and achievements. Umbra in Oblivion was pretty close to this but it was too easy to earn. I've talked with my friends about this and they all feel the same way I do. Maybe they can even add things in Skyrim through a patch?
What do you guys think?