My fear is that using dragonhide every fight just becomes tedious, even with dual casting, 99 seconds isn't much, and if i am ever caught off guard then i might be SOL, though become ethereal and detect life would help prevent that.
With how i plan on going about my enchantments and perks, dual cast dragonhide would cost 411, dual cast ebony flesh would be 168.
Right now I have 1 perk in mage armor, doubling armor rating for 1 perk is very much worth it in my opinion, helps alot early game.
but regardless, this is just me thinking out loud.
What do you guys think? those that have experience in this matter, what are your opinions on it?
Im leaning towards going with the mage armor perks, its only 3 perks total, and would much more convenient than taking 5 seconds to cast a 99 second spell. Due to the magicka cost of Dragonhide taking up more than half my magicka, its something that i think would be reserved for more difficult boss fights.