Seagate FreeAgent Theater+

Pros: Shared file over the network works amazing. My 55 year old mother (who is quite tech savvy) could use it with easy. All she had to do was switch it on and point at the shared folder on the laptop all from the onscreen menu, and viola, it plays her movies

Cons: Hangs a bit, now and then.
No Wifi integrated.

Summary: Definitely a must buy if you are looking for a cheap Media player that plays everything and that seamlessly (though wired) connect to you entire home network.