Hey, i've been fooling around with some spec's and from i've seen. I've narrowed it down to 3 that i see being possible cookie cutter specs. I was curious which one people thought would be the best for overall DPS.
http://www.wowhead.com/talent#IbhZcbZIrbfMbskdo = extra with pet heals
http://www.wowhead.com/talent#IbhZfZIrbfMbskdo = extra stam survivability
http://www.wowhead.com/talent#IrhZcZIrbfMbskdo = my personal thoughts on what i think would be best since at 85, esp in heroics you need to lifetap often and this will reduce the amount of times.