sorry about your experience here at Ultimate. Car feeling rich? The car was tuned at 12.0 a/f. If you want your car to be tuned at 13.0 and blow up in a few months, then this is not where you want to be. We tune the car so it can live and make conservative HP. If you want the car to blow up, then it's a different story. Lots of places can be aggressive on tuning 12.8-13.2 a/f, but may not lives as long.
As for distributor, you got a brand new one from HONDA. OE housing, OE coil, OE ignitor, OE cap and rotor. OEM not rebuild distributor from a part store. That's why it cost more. Price it out for yourself at HONDA.