MacRumors has some last minute leaks en-route to Tuesday's Lets Rock event. Arn's sources claim that the entire iPod lineup will be refreshed and the heavily rumored iPod nanos will make the move from 4GB/8GB capacities and 6 color choices to 8GB/16GB configurations in 9 color variations -- purple, orange, and yellow will be the new choices. Interestingly, the iPod touch will continue to be offered in 8GB/16GB/32GB choices which sets them up for the
