Samsung's slogan here in Barcelona is "The Power of Touch." It should have been "The Power to Drive You Freakin' Bonkers" because their touch technology continues to be bad bad bad. BAD.
What's wrong with these guys? Last year I tried the Omnia at IFA 2008, and said it had "a poorly designed interface, lousy response time, buggy software, and it felt cheap and fat on my hand." The Samsung cellphones at the Mobile World Congress this year don't feel cheap and fat, but the touch interface is equally as bad. It wasn't just me. It was me trying, people around me trying, and booth people trying them for me.