I am working on a "knight" build (Knight is in quotations because it is really more of a warrior with a Knights code, as I put in a few points of archery for crossbows). The basic premise is to fight the majority of enemies with sword and board, but fight dragons with the crossbow until it drops (I do not like using shouts that much), then kill it with the blade. Also, Never using poisons or sneak attacks is a must, and working on speech (no perks) because I plan to buy the Solitude house and potions, but not much else.