I'm a phone junkie and I love the Z10
I buy almost every new phone that comes out whether IOS or Android or Windows etc. Some recent phones I've had are the Iphone 5, HTC One X, Samsung Ativ S, SIII, Note 2, Blackberry Porsche, and now the Z10. I have to say I've retired most of these phones and now almost use my Z10 Exclusively. I usually carry two phones and am using my SIII and Z10. The only reason I need my SIII is for banking and a few other apps that are not yet on the Z10. I find I often even leave my SIII at home as the Z10 is such a good phone. I use to keep my Porsche with me as I needed that hard keyboard but the Z10 keyboard is so good I will not be getting the Q10. I can type pretty much as fast and as accurate as I could with my 9900 or Porsche. I sold my Iphone 5 as the UI is dated as is the design. I've also sold my Note 2 and Ativ S. The Z10 is the perfect size for the pocket and it's fast and smooth to use. I know I'm not saying much here that many other people haven't already said but I am a guy whose actually used every other phone out there and can say the Z10 can do it all, they just need the app support to really make a comeback. If your on the fence about buying this phone I can assure you the experience is better then any other platform out there in my opinion. If you can be patient on the apps then get this phone, you won't regret it.