The best I have ever heard Bryston electronics was with Synergistic Research Tesla cables at CES a few years back. Also The Cable Co. is an excellent way to audition cables in your system before you buy so I recommend you try a few different brands.
http://blog.ultimateavmag.com/ces2007/010907Thiel/
http://blog.ultimateavmag.com/ces2007/010907Thiel/