Hey guys, I just got a new maxed out 15" MBPr - 2.6/16GB/1TB. I set up the laptop as new and reinstalled all of my apps. I'm experiencing really slow shutdown (20+ seconds) and start-ups (10 seconds). I'm coming from the 15" MBPr in my signature and I never had these issues. I'm concerned there is something not running right on my laptop. I get the occasional beach ball, but this restart/shutdown is concerning. I'm wondering if this is worth exchanging this laptop or not. If I had experienced these issues with my old laptop, I wouldn't be concerned. But spending $3.5k on a new laptop, I would expect it to run a little better than my previous MBPr. Any help would be greatly appreciated.