Raimey,
Ok, that answers what I was wondering about Bertram cases and why there are so many complaints about them. It seems that, at least for 6.5x70 R and maybe some others, they are not selling ready to use cases, but rather basic cases to be formed into cartridge specific cases. That is ok as long as it is understood that significant work will be required to make useable cases; in fact, this is useful to know when forming cases for other similar cartridges.
Mike