Greets,
Try looking on
www.autotrader.com. I found mine there, although I had to drive two states away to get it. You will probably have better luck finding your car though since you want an automatic and most people usually look for a manual. Not sure how many Samba Sol's came in automatic though - can't say I've ever seen one.
ABS was standard only on the VTEC model, but also came on some Si models as an option I believe, even in '93 and '94. Also, all Si models came as a SOHC VTEC from the factory.
Best of luck to you in finding your car.