Don't buy any Chrysler/Jeep/Dodge in general.
And I disagree with the person who said cars especially sporty cars get boring fast. I still love my car after 7 or 8 years of having it (a Toyota Celica). But I admit I've always been a car fanatic to some extent or another (sometimes I'm not as big on them but always have loved them).
I vote BRZ/FRS (I think the FRS is the Toyota version... same car, one is Subaru and one is Toyota). You probably can find one decently cheap and at least from when I test drove one seems like it would be a very fun car (long as you don't need to carry much people or stuff

). I admit I'm biased cause it's kinda like Toyota's replacement for what the Celica was aimed at (but it's more fun, rear wheel drive for the win. Though I like the looks of my Celica better). And probably can find one in gearshift cause the market for that car still has many who prefer gearshift (unlike my husband who wants another Audi and most people buying those are wanting automatic).
It's pretty much what will replace my Celica when my Celica stops being reliable (the way it's going that is going to be a while. It's 14 years now and still has had no problems in the 7 years I've had it). Basically I love my Celica but at this point the model is getting really old (the newest one you can find is a 2005 and those are really rare.. most were made/sold between 2000-2002). And after test driving a FRS I really want one of those (I may like the looks of my car but that car is definitely more sporty/fun and that makes up for it). Unless I get a much much better job and then I want a Porsche (I had an old '73 911. My favorite car I ever owned and I swore if I could afford it again I'd get another Porsche). But as for reliable car that is fun and affordable when you can't afford much, my car has been awesome.