ipod hifi - dock is not working

Hello everyone,

I am a proud owner of a ipod hifi for almost 4 years. My dock on my ipod hifi is making trouble.

I know that this device is EOS and no service is available from apple. I heard also that newer generation

iphones and ipods are not compatible with older docks (firewire vs usb).

So my question;

is there an option to replace the dock on my ipod hifi with a newer generation

dock? if yes, do you know someone who can do that?

Thanks,

Cengiz