This thread made me look up what used 993s ('95-'98 911, last gen with air-cooled engines) go for now. Unfortunately for me and anyone else who once dreamed of owning one, it looks like they've started to appreciate. Low-to-mid miles examples appear to range from 50K-90K, with some 993TTs listing for more than base price on a *new* 911 Turbo. I guess I'm not the only one with nostalgia for the era of air-cooled Porsches.