My thing is that anything past 3000rpm and driving aggressively the 13 is waaay better than the 12. The 12 is only marginally better suited to my driving style while toting around town.
I would love to have a tune that doesn't affect the shift parameters while in drive but hitting the hill assist mode would activate the tune, as well as the1,2,3 shifting being aggressive
2013 V6 Performance Pack - Stock..... for now
2013 V6 Base Performance Pack - Stock..... for now
2012 V6 Premium - GT front swap..... more to come