Free US shipping for orders over 75.00. Please use code "US75FREE" in the Promotion Code Box during checkout! Free 3S Outrage NRG 860mAh lipo with a Trex 250 kit purchase. Tennessee-drifter Heli is a customer-driven RC heli online store specializing in Align electric helicopters, accessories and superior customer service. We are continually expanding our product list. If you do not find the product(s) you are searching for, please check back in a few days or contact us.