There are different kinds of projectors for the WJ, the last being the 3rd Gen which according to many, has the best light output.... about the led being there...ehhhh I dont think u can get away with it for as you can see from the pictures below, all has LEDs in it... I am not sure if the leds can be switched to regular bulbs thou.... maybe with some modification.
they do have them in black housing and chrome, which would match the grille you just bought.
Try to PM 00WJ, he's got rims that looks like the SRT. He's jeep is also in the November JOTM. Only thing is, I think those are discontinued... but you never know...
Welcome to the garage and happy modding!
Post some pics of the Jeep when u get the chance!