You can get em here <a href="http://www.diacables.com/retail/hi_res. ... es.html</a
After some digging around this was the only site I could come up with in the US. There were alot of sites with standard extensions but they were like 10 or 15 dollars for a 6 foot.. NAW!! I took a chance with Dia and paid $35 for a three foot extension. Yes I know OUCH! But hey.. Its crisp and sharp now just like it was connected straight to the box. I always thought I would "adjust" to the ghost but never did on the other comp (and avioded using it) but she's fixed now.
Just thought I'd share..