tab players

I'm only just learning to play the guitar but gadgets that'll help are a plus haha. I was reading an article on Harmony Central about a tab player that apparently is being launched in the fall. It's called an i-tab, but I was just wondering if anyone else saw it and what your thoughts are? The company is saying that it's the only device of it's kind 'cause the tabs scroll on screen and are linked to a time signature in the software. I'm not sure if it'd be useful to have or not but I thought it was interesting nonetheless. You can go to the website it's just www.i-tab.com.

Cool idea to include time signature, always the Achilles Heel of tab.