Hi,If you are 5800 owner, have you also had a chance to try the non-touch version with some other devices?  If yes, we'd like to hear how you felt the difference.It has been my observation that the satisfaction level is much higher with the touch version.This is despite there is no much difference both in terms of the functionality and speed. Then what could be making the difference?Is the touch screen something critical for delivering the "fun"?  How is the feeling of touching-your-photos?  Did you feel any advantage with the non-touch version?Did you have different goal in mind as you launch each version?I'll make this discussion a sticky post over the weekend.  Looking forward to hearing your comments.