Papaanong gusto sa harap lang?

I would like to retract my answer from previous post, iba pala ang manual alignment. Mas effective, or na tyempuhan ko lang yung computerized alignment nung isang shop hindi na calibrated angmga aparato? I had it aligned manually sa Wheelers, it costs 300 only. Nawala yung kabig ng manibela. Compared to a computerized check that costs 450, pero kahit na sabi sa computer display 1:1 left and right may kabig pa rin. Caster was also checked 1.0 = 1.0