sprint airrave

Opened a sprint airrave. Wondering what all I got on this. On the main board, the large chip is apparently a "flip chip" whatever that is. The small connectors appear to have some gold plated pins. The thing with the wires is a gps antenna, any idea what that is made of or if they have any scrap value? Where would these boards be graded?

http://www.flickr.com/photos/3683801...in/photostream

DSCN4578 | Flickr - Photo Sharing!

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I did search the site first to try and see if anyone posted a picture of one of these before, could not find anything. Thanks