When, if ever, will you guys be making the switch to including the Dirttech inserts with the tires? Or will you ever offer the choice of inserts? It seems silly to have to buy the tires with the blue inserts, then also buy the dirttech's to swap them out and more than likely just throw away the blue inserts. Maybe even sell the tires with NO inserts? Speaking mostly for 1/8 buggy here.