There was question about what to send in for the upgrade. You need to send in the box and most people will need to send the WHP.
If you have headphones with a version number of 1.3 then you are good and only need to send in the box. Any before that, need to be sent in. You can see the version number above the battery level in the menus. If you purchased the headphones prior to November, you definitely need to send them in.
My V3 is version 1.3 but the head phones will be version1.1. The V3i will need version 1.3 headphones.
Rob
If you have headphones with a version number of 1.3 then you are good and only need to send in the box. Any before that, need to be sent in. You can see the version number above the battery level in the menus. If you purchased the headphones prior to November, you definitely need to send them in.
My V3 is version 1.3 but the head phones will be version1.1. The V3i will need version 1.3 headphones.
Rob