Gray Metallic Car: Use Black Fire or Black Light + V7 sealant?

[jcarollo765]

About to place an order and have narrowed my choices down to these products. Thank you

[cleanmycorolla]

V7 really isn't a sealant, it's a QD, a great one, bet suped up QD at best. If you do blacklight throw a wax over it, and v7 to maintain.

You can't go wrong with either Blackfire or CG!