ATF Recommendations

[benebob]

I've decided to start draining and changing my auto trans fluid every 3000 or so miles when I change my oil. I'm having trouble finding a good quality ATF like the Subie Tech. Service Bulletin says. The dealer put in Quaker State but as long as it won't hurt it I'm willing to go with something else. Everyone I've talked to recommended staying away from synthetics unless I was going to rebuild it at the time I switched. Any recommendations on an ATF out there? Is it Dextron II or Dextron III (I've read conflicting things about using Dextron III in an import)? Finally about how much should I expect to get out by just draining the pan? Thanks for the imput.