If your paint is new, I don't think you'll need to claybar it. From what I understand, the claybar is used mainly to remove surface contaminants (that stuff that makes your paint feel gritty/rough when you run your hand accross it).
Has your paint been buffed already? Or does it have any orange peel? If it does, I would get the swirl remover too...it's not only for swirls, it's awesome stuff.
Clear-coated paint polish (Z-2 PRO)...yes, definitely get that.
And I don't think the grand finale spray is totally necessary...the Z-2 PRO is the wax, basically...IMO.
Has your paint been buffed already? Or does it have any orange peel? If it does, I would get the swirl remover too...it's not only for swirls, it's awesome stuff.
Clear-coated paint polish (Z-2 PRO)...yes, definitely get that.
And I don't think the grand finale spray is totally necessary...the Z-2 PRO is the wax, basically...IMO.