I was in the Chevy dealer a few months back and they had a few new Z24s. I believe they stickered for about $17,500. My buddy bought a new 4 door Cavalier last summer and he is quite pleased with it; no warranty problems at all.
My brothers bro-in-law has an old one w/about 150k and its his daily work car.
Moe, when did your wife own a Cav? 15 years ago?