Roadster A/C - Heater?

["Datsun Fairlady" <datsun_fairlady@hotmail.com>]

I'm checking into buying one of these cars, and pardon my ignorance, but do 
any come with A/C? Can I assume they all have heaters? Probably looking at a 
67 or newer.

Also, anyone have a restored vehicle they'd like to sell? I don't want to do 
too much myself... I've read too many of these here messages about the time 
cost.

Thanks,

Ken in California