Here is one for the Bachmann! I have an old 36 ton Shay with all the problems associated with the original trucks. I have asked Bachmann UK for the die cast trucks as well as two stockists. All say the die cast trucks are not obtainable. I have been offered the plastic ones. Are these now any better? How is it that I see Shays advertised with the die cast trucks but no-one seems to have them as spares - even Bachmann UK? I think they to be fair said they may get some in but not sure when.