I currently have a 2TB OWC mercury pro external drive that holds my media collection. It is connected to my PC I stream the content on the drive to my Apple TV. I am running out of storage space so I need to find bigger storage. At some point in time, I am going to bury my PC and replace it with an iMac. I currently have a 2009 17" MacBook Pro also. I would like to be able to have my media on a drive that I can access wirelessly for the ATV. I would also like to have an ATV setup at a beach house that I spend weekends in the summer at and access the same content. I don't know too much about Networked Attached drives and using cloud based solutions so I can access media from various locations. I would really appreciate some thoughts and recommendations on the best way to go. Thanks.