Just wondering if anyone else does this:
Amazon products constantly fluctuate in price, weekly, sometimes daily. When you sign in to your account and access your cart, Amazon will alert you to price changes affecting items in your cart.
So . . . I constantly have about 25 items in my cart--from everyday staples to large purchases I know I'll be making soon--and then check my cart daily. I wait until I see a good price, then I execute.