I guess it's sort of like gambling. If I see the price going down on something I want, it's hard to know when to buy it, because it can suddenly go up. But recently, I bought something and it continued to go down by several dollars. I guess it's just a gamble.
One thing I bought went down several dollars the very next day. I knew they wouldn't give me a price adjustment, but they did give me a $5.00 courtesy credit!.....which was more than what I was asking for.
It happened again yesterday and I wonder how many times they'll do that?! I guess it wouldn't hurt to try.