should I resurface my flywheel? pics..

I installed my spec stage 4 about a year ago. It only has 5-600 miles on it. Ill be putting the new engine and all in over the weekend. Do I need to resurface this thing with this few of miles on it? It also looks like only half of the friction material was making contact from the spec. I hope I dont have a problem with it slipping now that Im gonna have a whole lot more power. Maybe it wasnt fully broke in yet? It does look like the flywheel got a little warm...

http://i3.tinypic.com/wjw27c.jpg

http://i3.tinypic.com/wjw2du.jpg

it only costs ~$2O to get it resurfaced, it would be stupid not to....

Yes Just do it.
I would be concerned why that disk is not making 100% contact.
Breaking in should not be the problem, that thing should be making better contact than in that photo.