Construction industry is actually preta pretty decent profit merchant. If you save them 20 % of their running the equipment cost, that's what autonomy does. So right now, if the atonomy is stopping in a lester twice a day and making headache for the customer, to morrow you improve it once a week. We are onow waiting on a with more perception improvement. Reticalxce ne, lot more technology, because it's actorly interesting. With a cloud e the wend interesting wih the ground. The am digging the ground doesn't need to know what I'm doing? Truck, on the other hand, doesn't ract wit us why we do the f