I'm after a bit of advice, I'm after another rear bumper for my car as at the moment it has a tow bar fitted and I want rid. Should I get a new bumper from someone like GSF (how well do they fit

) or would it be better to buy a genuine second hand one, I can get it painted no problem but it seems as though genuine second hand ones fetch as much if not more than a new patern part, are patern parts that bad ? What am I to do ?