Apple's yearly developer conference should see iOS 8, OS X 10.10, and likely some hardware.
Apple Preparing to Begin Shipping Fifth-Generation iPod Touch to Customers
As of earlier today, some of those early pre-order customers have begun reporting that their order statuses have shifted to "Preparing for Shipment", the final stage before being passed off to delivery companies. At least one customer has reported that his credit card has also been charged.
The move toward availability comes just after users noted yesterday that shipping estimates for new orders of the fifth-generation iPod touch through the Apple Online Store in Australia had shifted from the vague "October" to "3 weeks". Those following through and placing orders were finding an expected delivery date of October 29. A similar shift was seen in the New Zealand online store, with deliveries there scheduled for November 2.
These new orders are, however, likely to be delivered somewhat after the first batch of pre-orders placed as much three weeks or more ago, and shipping estimates for new orders in the Australia and New Zealand stores have since reverted to the previous "October" timeframe.
Update 8:39 AM: Mac Otakara reports that the official launch day for the new iPod touch and iPod nano in Japan is October 9, although early supplies are likely to be tight.