Obviously there are the inbox-driven websites like zulilly, baby steals, etc. I know there are price-watch sites but I'm not familiar with any of them. And HBers are so great about posting deals when they find them! What are some of your favorite ways to get crazy deals -- on baby or any kind of stuff (home, clothes, etc.).

I am so lazy that usually as soon as I want to buy something on Amazon or whatever I'll just get it, but I'd love to know if there's a better way so I can practice some patience and save some money!