Hi John. I received the SuperXtra last week, thanks. I built it and have flown it a few times, nice flyer. Well today I received another kit from you. It appears you sent me 2 by mistake. I don't see that I was charged for the second one. I'll be happy to send it back but if you wouldn't mind sending me a Paypal for whatever it costs to ship it UPS. My e-mail address is: [email protected]