Doesn't make sense to use
Pinnacle Paste glaze on top of
Souveran. If anything, you always want Souveran on top. I don't see anything wrong with experimenting by layering one carnauba over a different one. I believe Brad frowns on the idea though. I tend to like the effect of Pinnacle Paste Glaze on top of my
Blitz.
Blitz tends to add some real good depth and the Pinnacle Paste glaze adda a bit more shine. If I didn't think that it actually helped a bit, I wouldn't bother doing it. I also like the fact that when the Pinnacle paste glaze wears off, I'll still have my Blitz underneath as it is more durable. Durability is a must in my hot climate. Laters.