Well, Pete's 53 isn't massively durable on its own, so a good solid base like CG Blitz is a good move at this time of year, or switch the Pete's for something more durable like one of the Collinite's, or Megs #16.
As you will discover, 90% of the 'looks' will come from polishing process - the wax/sealant will only add a touch of character to the overall appearance.
The aim at this time of year, should be durability. Go for bling in Spring
I'm sure JD can advise you though. Plus he's a Blitz fanboy, so he'll probably agree