I have bought from HobbyKing twice, once for batteries, once for Orange Rxs. Both times my order took at least 6 weeks to arrive. I have ordered from Tower Hobbies in the AM and got my order the next day or day after. I usually buy planes from Tower. HeadsUpHobby and Value Hobby are  other great online, stateside stores. I just got a new motor for my TechOne Mustang from HeadsUpHobby for $14.00 shipped and a new battery for it for $11.00 shipped from Value Hobby. I just looked and the HeadsUpHobby DSM2 compatible RX is now on sale for $9.99 which will be $12.00 shipped. Not bad for stateside shops.