There is a link at the top of the page for Bettercables. I'm sure you can get many more recommendations for online vendors. You could also check out Best Buy for Acoustic Research cables (non-internet purchase). I bought mine at Best Buy (AR cable) - works great. I am not a Best Buy employee
I have a DVI-D to HDMI cable that I picked up from a reseller that does a lot of business on eBay. Nice thick cable with gold-plated ends, 10' long. Paid $7 for it, plus $4 or so for shipping. It works perfectly. Recently got a chance to compare it to a $150 Monster cable that a friend had. Could see no difference in the image at all between the two.
A forum community dedicated to home theater owners and enthusiasts. Come join the discussion about home audio/video, TVs, projectors, screens, receivers, speakers, projects, DIY’s, product reviews, accessories, classifieds, and more!