Pretty Cookie-Cutter, I would say if you're going for Feral, there's a couple points you can throw here and there, but it's mainly personal preference. To me, I would move the shred points over to the +healing talent, so I could possibly fill that role if needed, making me more versatile. But I PVE a bit.
Also, I would consider using something that updates more often, like
www.wowhead.com
Your talent calculator is outdated, and doesn't show some of the recent changes that have gone into effect. IE, the crit% for Bear and Cat have been integrated, and the +healing has been changed to permanent, not 6 seconds after you switch out.