I'm wondering if it worth upgrading my Audigy sound card in my Dell Computer with a new Extreme Music X-FI. Will there be any real benefits sound wise, must of my music is through iTunes, somewhat compressed (192?) I'm not sure if it's worth the $99.00 Canadian and I'd be sacrificing a...

Hi All This is my first post here, I've got a question regarding my old sony MDR V600 cans. I've spent many hours using these as the main part of my home theater on a budget setup (if you can call sitting close to the TV and wearing Headphones a Home Theatre!) Over the years I've had to repair...