Various components of our home theater system have been added/upgraded lately. In the process, many new a/v cables were needed. I found out about
www.monoprice.com through avforum.com and absolutely delighted that I did. They carry basically any a/v or computer related cables and switches you could want at unbelievably prices. For the same hdmi cable that's ~$125 at CC or BB, I got it for $6.37 through monoprice. Toslink optical cables- ~$2-3. If you're wondering about quality, I assure you it's very good. Most of the professional calibrators on avforum use either monoprice or bluejeans cable. Shipping is very reasonably priced too, and out the same day.
Def check'em out next time you need a/v stuff.