If you get a used one, how do you know it wont be near to doing the same as yours has just done.
Probably buy new as you said it could have been nasty! You've got away with it lightly once, but probably wont be so lucky next time.
Dealer has a one in stock at another depot cat 2 £290 a cat 3 is 15mm wider so would mean changing mounting brackets so this one should be with me by dinner timeHad this happen on my LD, four furrow.
I bought the cat 3 version, it was a little wider but not by much, and wasn't a problem afterwards.