I just bought one of these from ebay. The lady I bought it from said she used it a couple times, but then bought an HTC android phone, so no longer has much use for it. She said it had absolutely no signs of wear or use. It should arrive in a few days, but I get the feeling she lied about some of the features, and now I feel remorseful for buying it :'( She told me it has android market, and 8 GB memory, and that it has 4-6 hours battery life. Is she telling the truth? Also, can someone please explain the samsung part of this device? Thanks so much guys.