Also, the quality seems a bit low.  I see in the manual that 200kbps is the default quality, and I notice that if I leave -b 1800 off the file looks the same as when I include it and its also the same file size, so I think some formatting in that line is being done wrong, because we certainly arent getting good quality. 

Thanks for your help, I have sent you an additional 0.314159 BTC and that should complete our transaction, thanks for your help.