I plan to replace my battery every three years ($88 at Oreilly's) and carry a spare CPS ($39 at Autohaus in Tucson) - other than that, I'm confident the car will be reliable for years to come.
Without this forum, I'd be on my own with this car - probably ok, but there are so many things I"ve learned here that have been SO helpful!
Stick with us, girl! We'll keep you on the road!