BrainlessSteel.NL

no it is the best. the bigger once cost more per charge and have the same weight/charge ratio. name charge weight cost weight/charge cost/charge z-100 100 0.005 80 0.00005 0.8 z-200 200 0.01 360 0.00005 1.8 z-400 400 0.02 550 0.00005 1.375 so the Z-100 is actually the best of the 3