so im thinking about putting a little money into the stance on my gn. right now i have gta front wheels all around with 245 50 16's and air bags in the back. i less wheel well showing so im thinking about an ebiach pro kit to drop it 1-1.5" so my questiona are; do i have to run drop shocks? if so what ones? and for tires i want to go wider in the rear but keep stock height, what is the best size? and if you have picutres of your get up please post them if your would