my DVC ltd has ran flawlessly ,but in fairness, it was one of the earlier version(fwiw), and possibly better fitted(?)..... but, i know a couple of guys who bought them in the last year or so who have had a nightmare of experiences with them......what gives?
Otoh,i have seen a high price svi chock and fumble on several occasions during matches.... i guess what is made made by a man , will break at one point or another.