What is with the terrible gemming?
You could run it higher or lower.
Personally, I take Kings > wisdom at this point. Kings gives ya 72 Mp5, and stam, wisdom is 92.
Kings, Fort, Shout = 30k hp, 1k resil, 800 mp5, 2900 sp, plenty of spell pen.
Only thing you lack is about 3% to hit. And that's fine with me.
Edit: You could not take borrowed time or Pennance, and just run Blessed Resilience and the 25% SP from spirit. Looking at like 3300 sp?. Now your unkillable, and will never run out of mana. Hey look your a prot pally with mana burn.
That gemming is the best way to maximize mp5 while getting each socket bonus and acquiring spell hit& penetration while they're most effective. If you take off the trinkets in both profiles(the only gear difference) you'll see that mine has an extra 70mp5.
It's how I'll be gemming even without a Solace.