Ubergizmo had a piece yesterday about a new gadget for musicians called i-tab. It’s basically an electronic songbook that attaches to the headstock of your guitar and faces you while you play.The i-tab has 4GB of storage and can hold up to 2500 songs, as well as backing tracks. As a guitar player, I find it intriguing. It would be great for a gig if you didn’t know all the songs and just needed to know the chord changes. I’d have to use it to know for sure how useful it is.