Blacklight versus Menzerna powerlock combined with Collinite 845

[spardavr4]

Like title says, I'm about ready to strip and re-prep my car for the winter.

I got a bottle of CGBL that I haven't used yet and was wondering what peoples opinions were on durability during the winter.

I already used Menzerna's PL 6 months ago on top of #845. Results were fantastic.

Now my question is, should I stick to that combo, or try CGBL with #845 on top?

(I will be using CG V7 everytime I wash my car).

[silverfox]

BL + collinite + v7 would certainly work very well for you. I use v7 after every wash and would never be without it. What more can be said about collinite 845 and BL..all great products.