Blackfire wet diamond or Sonax Neet shield on this BMW M5

[Fation]

I have a very big car meet next week. I recently detailed this M5 but will be doing a quick polish as there is a bit of very light swirls on the passenger side after the owner took the car through a bad hand wash place.

I will be polishing the whole car with optimum finishing polish.

This color shines amazingly with bfwd but i feel like The net shield will protect more.
Which one should I got for ?

 

[HUMP DIESEL]

I like Sonax, but have not used Blackfire. Sonax really does last if applied correctly.

HUMP

 

[zerix]

Sonax PNS!

 

[Fation]

I like Sonax, but have not used Blackfire. Sonax really does last if applied correctly.

HUMP

Thank you. I think ill be going with the Sonax as well. Bought a few bottles of that stuff so I'm prepared Im the MAN

Will post pictures upon completion this saturday.

 

[Fation]

Sonax PNS!

I thought so too. Thanks