Xbox 360 Repair Update

So I sent in my Xbox 360 for repair on July 20th and it arrived there on the 23rd of July. I called last night to check on the repair status and my replacement unit for the three flashing red lights and they said it was received and they were processing the exchange for a new unit. They said it would ship by the end of this week. We shall see, last time I sent my Xbox 360 in it took a bout two more weeks from now, but it seems to me that they are getting better on there repair system. We will see as I now have seven Xbox 360 games to review and it is piling up! We shall see if Microsoft gets the replacement unit out soon!
Joel S