I heard something interesting, if you go to BRS and look at the stock of an item, it may be a predictor of it that item is going to be a doorbuster or on sale at all. Example, they currently have 275 of the new Apex EL systems.....which to me seems like a lot of $500 product, they have 375 units of the $800 one. So just guessing there will be a sale on Apex systems. But I was hoping to get an AI Nero 5 pump, only 61 units so my prospects of scoring a huge deal are probably pretty slim. I just learned this "trick" and I don't know if it is based in reality. Since both of these items are MAP priced, the deal should be everywhere on Friday.