I've been building an enhancement set to help with certain fights that cause alot of movement and my dps goes down. Would it be better to poor into all AP or AP/Haste. I know that enhance needs the expertise cap, but aside that would like to know so I can pursue the proper way. I've gotten to 4k plus in the set up I have in heroics, but I wanna catch it up to my ele set of 5k+. Some help would be awesome.