Apple 16GB iPod nano (Blue, 7th Generation) MD477LL/A B&H Photo
NEW Apple Ipod Nano 6th Generation 8gb 16gb Assorted Colors (30 Day Warranty) | eBay
iPod nano: Everything You Need to Know
Amazon.com: Apple iPod nano 8 GB Silver (6th Generation) (Discontinued by Manufacturer) : Electronics
Used - Very Good: Apple iPod nano (6th Generation) 1.54" Pink 8GB MP3 Player MC692LL/A - Newegg.com
Useless life hack: Don't want to Bluetooth mod your iPod but still want wireless music? Just plug in an iTrip, buy an iPod Nano 6th or 7th gen, then tune the radio
Hacking The IPod Nano Display: Beautiful! | Hackaday