That was my experience, too. I had success just bookmarking what I wanted on several sites and then anytime I was at the computer and thought of it I would just check and if it showed in stock I ordered immediately. The notifications would always come long after they were sold out. The action around pills is not quite as frenzied but for certain types (mostly rifle) I had to do the same thing as the notices were too slowNone of the notification systems I have used are viable in the current market, too much delay. I have seen things I have been looking for go live on the site only to not receive any email or receive one long after they are sold out again.