Reviewed by Guilherme Andrade from Sorocaba-SP-Brazil on Wednesday, December 18, 2013
My review is not 5 stars, because I dont get the product. I'm gonna be refund. I think its a problem with the shippment. Sad, but, the product in Sierra is the cheap that i found online. The customer service is very good, the dialogue by email is fast. Maybe in future i can make a full negotiation.