Many people have this problem and they all had the 2011 MBP model. The SATA controllers are both 6Gb/s on optic drive and HDD from 2012 (mid 2012 anyway). And of course we're talking about the non-retina. The last non-retina came out mid 2012.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.