could work on (300zx requires lots of time and $$) and that was fun to drive. A 1975 280z, $3.5k run good looks good no smog in CA and with classic car insurance $8.50 a month, 4k mile limit per year though but commute is short. I split driving each a couple days a week and it allows me to have a backup if one Z goes down for repair. Another suggestion is a motorcycle, not my style though, but great mileage.