Overall I like the design and UI. I wish that after double tapping, one could simply tap on the texts or emails that are on the screen to get to the message, instead of swiping. I also agree that back arrows are counterintuitive, but I can get over it as this is mostly in the settings. You can swype within emails, which is great, although it needs to be more fluid. The point of this device is not to be N900, but a handy, mass produced device that does basic smartphone functions in a simple and intuitive way. I find mysefl swiping the iphone now........its addictive.