I GOT A BIKE FROM USA POCKETBIKES BUT IT DID NOT WORK, SO I CALLED AND WAS TOLD TO SEND IT BACK BUT I WOULD HAVE TO PAY FOR THE SHIPPING AND THAT WAS $71.44 IT WAS SENT BACK TO THEM ON DEC.1 2008, AND I STILL HAVE NOT GOT MY BIKE AND NOONE PICK'S UP THE PHONE FOR ME, OR MY E-MAILS I WOULD JUST LIKE MY BIKE BEFOR X-MAS