https://tools.woot.com/offers/dewalt-dcf850b-20v-brushless-1-4in-impact-driver Dewalt DCF850B Atomic 20V Max 1/4" Brushless Cordless 3-Speed Impact Driver (Tool Only) on sale for $97.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.