In some cases that's true Chris.
I have bought some recent stock in and I now have to sell to make room for them. I have sold some in the last week, not because they are crap or unwanted, solely to being overstocked. I have plenty off them in the race team so it is easier to let them go. I have just purchased a proven pair which as bred 29 first for the guy and others over the UK, so he must be the mad one.