eBay, or Amazon.
You should go to which ever store offers the cheapest price.
There are many cheap places to buy an green iPod Nano. To find the cheapest place to buy a green iPod Nano, one can visit popular on the web sources such as Overstock, Amazon, and eBay.
You can get it from amazon, i think it is the cheapest
6, you can store more songs.
craigslist.com
to sync a ipod nano you go to the apple store and then go to the name of your ipod then click sync
higher than $60
the iTunes store
Apple Store
Find the ipod games section on the app store and then sync it to the ipod
You can purchase an armband for an iPod Nano online at the Apple Store for $29.00. On Amazon you can get a Belkin Sport Armband for an iPod Nano 5G for just $10.99 plus shipping.
I saw one for 7.99 at target and at other places there usually 9.99 they are cheapest on the website http://www.hexbug.com/nano