OT: WTKA Issues

Just wondering if anyone has listened to WTKA on the air (not net) today? I have been listening to their podcasts instead of the so called radio that the Fan and the Ticket play in the afternoons here in the Detroit area...Did they do a big format change, did someone get fired, or are they just doing a normal internet upgrade, as the site has been down every time I checked it today. Any news would be much appreciated as the thought of going back to having to listen to Valenti or Drew Sharp would make me want to slit my wrists... Thanks, Aug