Looks like Grivel is changing the picks on their newer tools. Does this mean they will stop producing replacement X-monster picks? Looks like they still sell the X-monster itself, but not the Quantums, so perhaps they will continue to make picks that will fit the X-monster an Quantums?
I`d say stock up if you don`t plan to change your tools in the next few years, I have some Grivel tools from the Reparto Corse line and blades are getting really hard to find. ( For dry tooling there`s Krukonogi that still make great blades! life saver`s! )