Congratulations......I got the same grin every time driving my own 08JK!
Don't need much to keep you going.....a few little things you can fabricate yourself, perhaps headlight upgrade (see huge threads on this).
I ran mine to 25000 on the OEM Duelers before changing tires.
No lift, no spacers, I like the 18" OEM rims just fine.
Be prepared to have some fun.
get in--buckle up--hang on
"soothing agricultural implement/personal servant/Walter Mitty multidimensional access utility device conveniently travels on pavement when necessary and often keeps me warm/cool/dry/soothed as needed."