cheap vs expensive flexplate

well the stock flexplates work...that's all I have to say about them...the b&m flexplat offers several advantages having been balanced just for a 360 engine you can take a chisel and knock the weights off the convertor and now you can install any small block in there, the b&m as was said is pretty muck made of tank armor and will not break as a stock one will. since you getting a new convertor might as well go for the unweighted one and the flexplate for the 360 and you have options for diffrent engines down the road