Embador

Hello group, I still wonder if the USB-cable supplied with the NW-HD3 will work just for data transfer on my NW-HD1. I am quite sure that the recharge functionality will not work, but for transferring music it might? Has anyone here already tested it? Thank you for your help! Embador PS. I was considering getting an additional cradle, but it is about $130 delivered directly from Sony as spare part...