The product is known and recognized for a long time, the only concern is the delivery announced on 23 March 2012, and this morning, March 23, 2012, it tells me that the product is not expedié ... It will not be easy to deliver in the day and I think I'll have to disconnect my pc internet to take no risk because tomorrow, my antivirus validity will be out ... 3 days to send an envelope, it may be much ...