Originally Posted by MicheleZ
I used Wiki - it shows pictures and has a lot of detail on the iPods. However, I found an even better site (Apple) that def. confirms I have a 6th generation classic because my serial number ends in YMX.
You can distinguish the iPod classic from the iPod (5th generation) by the last three digits of the serial number. The iPod classic serial number's last three digits will be one of the following: Y5N, YMU, YMV, and YMX.
Thanks! I will take a look tonight!