I have a 2009 Galaxy that has just done 30,000 miles me yesterday one of the back boxes just fell off, apparently the pipe has just rotted and its come away. Firstly is this quite normal after only 30,000 miles? Also they have said I will need the whole pipe and two back boxes replacing as you can't just weld the back box back on. It's coming out at over£700 with ford and that's with a ford discount of 15% as I know someone that work there. ATS wanted £1100!!! It has to be an original ford part as no one else makes them either! For obvious reasons I'm not at all happy and just wondered what everyone else's experiences were? At Ford this afternoon as so far they have only quoted over the phone, but could really do with some feedback.