Daily driver advice...

Here is the problem... I have been driving my 96 cherokee for 3 years. it is the longest I ever drove a vehicle so I am gettign itchy. (it was paid for from day one so I have not had a payment in years)

Option one:
Lift the cherokee to make it more fun to drive. Not a measly budget boost. I am talking 8 inches with 36 in tires. New axles and all.
Cons of Jeep: it has rust... I am going to crawl under it this weekend and diagnos the extent of rust.

Option two:
Sell the cherokee and buy a mid 60's D100 and fix it while I drive it. My commute is pretty short so I hardly add miles to a vehicle. It would be fun to drive and work on it. I have seen them come and go for what I can sell my Jeep for.

My wife has a reliable vehicle, so no worries as far as having a daily driver that may have problems...

Am I a fool wanting to do this while I still have a dart in the garage that takes a lot of my time? And my Jeep runs great with 150,000 on a 4 litre. It still has a lot of poop and life left in her. I am thinking she'll go to 200,000 or more.