To comment a guarantee, it would have used it! To have a correct opinion, it would be better to ask those who have second flight! The request for purchase is idiotic. If it was not necessary to put a star for comment, there would not have been at all. I can only say that the price seems a bit excessive in relation to the price of the insured equipment (34/100) for a gift but an effort is made. The purchase of this product complementary to a command, required several attempts because this delivery could not be done at home (not explained) and not in the point of delivery, so the required two control points and deliveries was rejected if it was not the case, must find the trick !!!