Congratz on your new Jeep and welcome to the forums!
There's a couple small lift kits available. Both are just suspension spacers though, no official lift with different struts/coils yet.
There's the factory in-bumper hitch kit from RenegadeReady.com - unless yours came with the hitch that is,

There's roof rails and cargo baskets, bike rails, canoe carriers...
Rims and tires are always easy.
Wheel spacers to fix that narrow stance the folks at Jeep gave us.
Decals galore.
It's a Jeep - pretty much you're only limited by your imagination,
