1) i've seen the grids and really like em, thought about getting em myself! :thumbup:
2)i think that would be a really good setup, RF is a really good brand to buy
3)haven't heard it hit, but if u want some serious bump, why not spend the extra money and get a JL Audio 10w7, will never ask for more bump again..hehe
4)folks will holla at you saying rice and crap but that might just look ok and will be totally original, make sure to post pics if you do it
5)i personally think either the grids or the 5zigen Super Six Gunmetal w/ polished lip (look almost like grids but lil different) would look SWEET on your car, just my opinion though :dunno: