So I scored myself a bargain today! A second hand set of Leo Vince carbon fibre cans with the y pipe, springs and all the other hardware! I paid $250 delivered! At least I think thats a bargain! However the previous owner said they are in need of repacking, which Im fine with, I have just never done it but after some reading it doesn't seem too hard. I went to the local bike store and they said its $109 for the repacking material from Leo Vince; and that does not including the rivets or strapping with will be more. Then I called an exhaust place, just for good measure, and they quoted $100 for the whole job. Given that I'm looking forward to learning I plan to tackle it myself. My question is whether I have to fork out for the expensive kit, or whether there are other options. I have read that steel wool, or builders insulation can be used. Will these be adequate, and leave me with a nice sound? Or is another option to use dirt bike exhaust packing? All feedback and tips and hints are welcomed as always!!