head- closer to aias bonnet for general casting should be better overall, especially for quad
body- if you cap haste and keep rancor collar for tp you're set
hands- cdc is the first that comes to mind, I'm sure charged whisker has a use for these but not savvy to comment on that.
legs- haven't really changed much, still a wash to +2 and because +2 legs include more than double the macc (helps for head butt, actinic burst,etc.) it's a complete wash
feet- situational can augment crimson feet for blu skill so it depends on what you want.
The main use for feet would be certain mod spells that aren't magical like typhoon