Transcription services?

The Doc Searls Weblog reports:

Transcription services?

There are lots of companies that do transcription services. Too many, in fact. A remarkable percentage of them don't give their prices, or turnaround times, which would be helpful to know, I would think.

Anyway, I need a 45-minute interview transcribed in less than 48 hours. Obviously, I'd like to get it as cheaply as possible, too. Any recommendations?

I'm tellin ya, whoever can successfully market a podcast transciption web service will be livin large! Just how loud does the customer base need to be before someone jumps on this?