I was wondering what are the listening figures like for some of the biggest shoutcast stations as most people give me the impression they are broadcasting to hundreds and not thousands. I appreciate for the majority of internet stations a handful of listeners is the norm but I was interested how those with 1500+ listeners manage to stay on the air as I hear a single shoutcast stream can only feed about 500 listeners at once. When online stations grow beyond this figure do they look at a different broadcast system, maybe live365 (which I know nothing about, I'm just suggesting) or more than one shoutcast stream with some sort of load balancing?