Does anyone up in the DFW area use or have access to a PolyCom video conferencing unit?

I've got a capital case in Gainesville next week in which a witness will hopefully be testifying via closed circuit TV from Colorado. The DA's office up in Colorado has that software and equipment and if I could borrow it from someone down here, it would make life a whole lot easier. We currently have it set up with webcams and the like, but the images displayed to the jury would be sooooo much better with that equipment. Thanks