Thanks for the advice XKJeep06 -
I live in Akron OH, and purchased the car in NW Cleveland OH. I obviously won't be driving 45 minutes each way for maintenance, so my first order of business will be to find a reputable Jeep/Chrysler dealer closer to home. The dealer I took it to in Cleveland found nothing wrong other than the "sway bar boots" were worn, causing a clunky noise whenever you hit a bump at a certain speed/angle. They also checked the VIN and found no outstanding recalls/ TSBs (whatever that means)/ and gave me the complete service history of the vehicle (Luckily for me it was purchased in Cleveland, only had one owner, and was always serviced at the dealer that sold it, so service records are solid and believable!)
Once I find my Jeep service guy, I will have him/her check the sunroof drain plug, although there is no evidence of water damage/rust on the seat upholstery, the floor, or the undersides of the seats/mounting brackets, so maybe the original owner took care of that for me.
I'll also be on the lookout on eBay and at Pull A Part for extra interior door handles. Ours seem to be fine (and quite sturdy), but with 2 young kids I guess they could go any time!
This is gonna be my wife's daily commute (about 10 miles, 1/2 city - 1/2 Hwy), and she loves it so far (2 days). She's a smoker and her old car, which I inherited, is filled with ash and cig butts. I made her a deal that if she kept the inside clean, has it detailed every other week, I will go above and beyond for maintenance. Other than this site, and a dealer, are there other good places to learn about this vehicle? The Jeep website doesn't appear to have an archive section, and I can't find out anything about it from there.
Thanks again for the previous suggestions, and keep 'em coming.