will there be upgrades to machines like Mark II and Mark 3 no because if we do upgrade some machines we feel like we would want them to sort of look different and not just be like it's just a better machine because like that's what overclocking is for it's it's like you can almost see overclock as a Mark II in Mark III

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, so we don't want to go down that route because it means more work for us if we want to add like more buildings and we feel like it doesn't won't really add too much we'll just move the goal posts because it's like why not a Mark III why not Mark four why not Mark five on a mark six keep going, so it's not really something we want to pursue