For those who haven't heard yet.. YES! Anyone has tried it yet? Did it come out the way you wanted?

What I want to do is to actually dye my hair dark blonde and use it at the bottom of my hair, I will be using Ombre N3 but I have a question.. Is it better to dye my hair dark blonde before or after I use the L'Oreal Paris dip dye? Because sometimes when you dye it on the top of the bleached areas it comes out really good and you have some very nice effects but sometimes it just.. Doesn't seem to work! hehe..

What would you suggest? Thank youuuu