We've been talking about following items until they go on sale and I thought I'd share several websites I've been using for this purpose. I remember Tanya brought this up not long ago, too, but I can't find that post

Anyway, first off, there's http://www.shopstyle.com, which is pretty good for general browsing.

These next two let you search for individual items. I find that Pricegrabber catches more websites than Zingsale, but it doesn't hurt to cross check.

http://www.zingsale.com/

http://www.pricegrabber.com/

Recently I started using services that send e-mail alerts. If you create an account with them, they'll e-mail you as soon as there's a price change. They do seem to keep their promise of no junk mail, I created an address just for this purpose and it gets zero spam.

http://www.savvycircle.com

Last but not least, there's a relatively low-tech method of good old bookmarking.

What do you ladies use?