Thanks guys!
I figured that was the case, I just wanted to be sure.
My logs show no errors and everything looks good.
I will do the software update tonight.
If everything looks good I will install the 3 tb parity and start
the parity ckeck.
Also on my current 4.7 the Default Partition Format is set to MBR: Unaligned.
I never changed this, that is what it was set as default.
When I install the 3tb drive what should this setting be?