I brought my 2001 fg to get the transmision rebuilt and the shop said it need brakes...The inspected the front and said the were in good shape but said the back need new drums and seals...My question is arent the back drums typically turned on a lathe? he also said that it was up to me to find them...should i buy new from the dealer? buy used? or have them machined? Hope someone can give me some advice Thanks