I have one. It's a great phone. I have nothing bad to say about it. The only drawback is it's size, however in don't consider it a drawback because the phone has a lot of features that takes advantage of the large screen such as split screen multitasking (launch two apps side by side), one-handed use (makes the keyboard smaller and closer to the edges so you can type with one hand easier), Pop Up Play (floating video you can move around the screen as you do other things), and and of course the S-Pen which is the most powerful tool I have seen on a smart phone to date. As far the specs, it's extremely fast, takes amazing pictures, it's very light for its size, off the chain battery life (16 hours minimum), and you get all the cool features Samsung has added in like S-Beam where you can tap your phone with another Galaxy phone and share pictures, music, websites videos, contacts,basically whatever. I have owned a BlackBerry 8330 Curve and a Galaxy S II previous to this, I use to do a little work designing apps for Apple devices, I also sell phones for a living and this is my favorite phone I have ever used.