I just found IC40's on Woot for 1k. Cheaper than pool stores or other online stores of course. That said, Pentair rep told me that if the part number doesn't start with EC then it only has a one year warranty vs a two year warranty. So has anyone purchased an one off Woot before and can confirm what the part number is? I know the product details doesn't show the EC but I know that isn't always accurate either. Here is the link Pentair IntelliChlor® TRADE GRADE IC40 Salt Cell Chlorine Generator 520555 - $999.99 - Free shipping for Prime members