Hello Fiatians, My Punto is around 10 months old now and over this time I have had the privilage of being bumped into from behind by two wheelers causing rear bumper misalignment and a slight dent in the metal section of the body. Please advise me if I should fix it only at TASS or would it be better(in terms of cost and quality of work done) at other places like car nation. If I get it done outside TASS would that lead to any warranty issues? Appreciate any help. Mods if this has already been discussed kindly direct me to the link.