Haven't had anything stolen yet, but I guess it's only a matter of time before my number is up. Waiting for the day my soft doors go missing. I don't really have anything else on/in the Jeep worth taking, and anything that might be worth something to someone is locked up securely.
If you are concerned about theft of expensive parts, let alone the whole Jeep, I would suggest getting comprehensive coverage even if the Jeep is old. I have a $100 comprehensive deductible on my 21 yr old Jeep just for the piece of mind in case of stolen parts or damage unrelated to a car accident (already made use of it due to damage caused by my own stupidity
). At least with AAA, using the comprehensive coverage won't affect your future rate or deductible. Either way you eventually get used to the fact that you could walk out to you Jeep and find something gone.
Not having a secure vehicle for a DD does require a change in lifestyle, or the addition of secure storage (which takes up space in an already small vehicle). If the Jeep won't be a DD, then not so much a concern I suppose. Tuffy makes a wide range of security products just for Jeeps, other companies make similar knock-offs of Tuffy products.
Frozen Torx bolts also do a pretty good job at deterring thieves.