i hope that stuff works. show some before and after pics buddy. my grill has a little more stains than yours chili. i kinda think that those stains are like tattoos for my 2 star. its part of her journey.
I agree about the journey LOL. When I first got 390 I wanted her clean all the time..kinda like a new car ya know? " drat she's dirty better clean her"! After the newness wore off and she's broken in good I hate to get rid of her character. I'll spiff her up twice a year though