Appe Online in the US has posted their once-a-year sale prices for Black Friday and as expected, iPad, iPod touch, and iPod nano as all being discounted. Come tomorrow you'll be able to save $15 on a brand new iPod nano, $21 on an iPod touch, and $41 on an iPad.
Accessories like the iPad camera connection kit are also on sale from $5, while an Airport Express (for AirPlay audio) is $11 off. Check them all out and plan tomorrow's spending accordingly. (And let us know what you're getting!)