Does anyone make a portable hard disc digital audio recorder that samples at higher than 48kHz? I've tried looking at various web sites like Canford and HHB for such a machine but with no luck. I'm thinking of something like the Marantz PMD680, Maycom Easycorder or Sonifex Courier but with a higher maximum sampling rate. Size is important as this has to fit into a cylindrical space approximately 10" diameter by 6" deep so this rules out the new HHB recorder. I've toyed with the idea of putting together something myself based on a PC104 embedded PC but time is very tight and I'm not sure that I could get anything working reliably enough in a short time. While this isn't for a broadcast application, I figure that broadcast or film recordists would be the target market if such a device existed, so I hope this group is an appropriate place to ask. Cheers. James.