I had a week 45 ipod touch that had a dead pixel that I had to replace. The new week 47 touch was perfect but I do notice that it is brighter than the week 45 touch. Has anyone notice the brightness change? It looks really good but for some reason the details in the icons and words look different. Maybe I'm just use to the week 45. Movies do look outstanding. I would like to here some feedback on whether it's comparable to the iphone. I heard the iphone has a better LCD. Just to let you know, John Lennon is on the week 47 and Macy Gray is on the week 45. Thanks guys and Merry Christmas.