Discountd is a great site offering competitive deals/coupons/discounts from around the web. Numerous catageories to pick from. Really easy to navigate with clear, simple layout. You can post comments and tag anything on the site. It's great to see this site is offering hand-picked discounts etc, as I have seen before ones that just send automatic "spiders" to pull off deals from the web, which in turn means you see lot of rubbish you wouldn't entertain buying!

I'm using and have registered - great to help me out with all those Christmas presents!