HDMI

Are expensive HDMI cables really worth it? Today I purchased what I considered to be expensive HDMI (M->M) and HDMI to DVI cables for my new home cinema setup. However, these were at the bargain end compared to the pro stuff. We’re talking $100 to $500 for a 6ft cable which has gold plated connectors!
I’ll give more info when I’ve tried out these lower cost cables.