Hi NCW,
I have an '07 Unlimited CRD. I got the renegade pack with the hard top for starters. After I purchased it I added :
Slightly larger LT tyres
ARB/OME "2 inch" (more like 80-90mm) lift kit (definitely needed!!!)
ARB Steel Bull Bar (probably not really needed, but where would I mount the spotties?!)
AEV Snorkel (Needed a couple of times for water crossings and also the general fuel efficiency improvement)
Lightforce 170 Spotlights (gold - though I wish i could justify the extra $$$'s for HIDs)
I now have the perfect rig!
I have owned a number of 4x4s over the years and been to a lot of different places (Cape York, Simpson, Fraser etc) and the JK is by far the most unstoppable.