Sorry for the total silence from me for the past week -- woke up last Saturday feeling a little "off." Made the drive to Cincinnati to pick up the Quadra and by the time I left the guy's house I knew I was getting sick fast. Ended up missing 4 days of work this week due to flu and bronchitis. Finally getting my strength back, thanks to Urgent Care!
Cosmetically the Q660 is in great shape. No cracks, scrapes or scratches. Typical yellowing, especially where the monitor sat, but nothing retr0brite won't fix later this spring/summer.
The original 230mb drive boots to OS 7.5, but apparently has some bad sectors, because writing any file to the disk (even an empty folder) causes it to hang. The guy made a boot floppy of 7.5 and showed me the floppy drive is working, as is the CD drive. He even still had the CD-caddy.
Since I've been sick all week, I haven't taken the chance to check on the caps, but I'm sure it'll need recapped. Most of them do by now. It does have a brand-new PRAM battery, though.