I like lips myself. For a V6 I think they'd make it look quite muscly but bear in mind (as I didn't) that if you ever think about brake upgrades, you may not have any room inside them. On a V6, this may not be a priority.
I think they look pretty good. But LV51fer is right, they will be tough to upgrade brakes and you need to chec the offset to make sure they will align right in the front.