the rear alignment (toe,camber) has nothing to do with the car pulling. if the car pulls it has to be in the front.

some cars factory specs call for the cross camber to be off more then .5 degrees to compensate for torque steer...road crown. but not the prelude. but still the road has a crown to it (for water drain purposes) so sometimes the car might pull right bc of that.

post your specs (printout that the shop gave you) and i will tell you if the car is pulling because of camber /caster.
if you let go off the wheel.....would the car pull or is your wheel crooked? if wheel crooked then toe wasnt adjusted properly.
also rotate your tires side to side. rf to lf. does it pull the opposite direction? if yes then you have a tire pull.