If it's going to be a daily driver, consider putting a modest lift on it, maybe 2 or 3 inches. The higher your lift the lower your fuel economy goes. Yes, Jeeps are not representative of good fuel economy as it is, but lifting it 6 or 8 inches is going to hurt it even more. Second, purchase a good all terrain tire for it like the General A/T2 or the BF Goodrich A/T. Finally, invest in fog lights. They come in handy quite often and can save your arse if a headlight goes out. In addition, consider a nice steering wheel wrap. Doesn't have much more function than aesthetics, but it also makes the steering wheel more comfortable.
Forgot... get yourself a K&N Air Filter.
Losing hours at work? Taxes up on your paycheck? Having trouble finding a doctor? Your kids trashy?
You voted for it... Stop complaining.