i don't really want anything in prot aside from a Spell Absorb or Spell Reflect ability. why Add things to prot when it's already bloated.
as for a talent in Ret... I've always wanted something like:
Come Into the Light (coolest thing i could think of off top of my head lol)
8-35yd Range
1.5sec cast
1min Cooldown
Pulls the Target to the caster who is filled with light and Blinds the target, causing it to wander disoriented for up to 3 sec. Any damage caused will remove the effect.
it's like those Engineers in Nagrand that pull you in with a hook. no a charge but similar end result.