Given the rapid depreciation it just doesn't seem like a good investment to me.
Uh, what? One of the best things about a Jeep, or at least the Wrangler, is the fact that it's a good investment. It was rated in the top 10 best investments this year or last with Yahoo! Auto, Car & Driver, or some other car editorial. When I was shopping, I found 4 year old JKUs going for the same price as brand new. Wranglers hold their value quite well.
http://www.kbb.com/new-cars/best-resale-value-awards/best-resale-top-10-cars/
Jeep Wrangler ranks #3.