Alien54 writes to tell us The Register is reporting that based on reported revenues this year iTunes sales are plummetting. From the article: "Secretive Apple doesn't break out revenues from iTunes, but Forrester conducted an analysis of credit card transactions over a 27-month period. And this year's numbers aren't good. While the iTunes service saw healthy growth for much of the period, since January the monthly revenue has fallen by 65 per cent, with the average transaction size falling 17 per cent. The previous spring's rebound wasn't repeated this year."