Added one system to my cart. Went back and added another, as I have a $75 off coupon code and shipping is free on refurbished desktops. I clicked the confirm order button to buy, and my shopping cart was empty. It had been no more than 5 minutes. NOT FIFTEEN, DELL!!!
Go back to the search inventory page.. they're both gone. 2 identical systems w/diff codes are there, though. For $30 more EACH. Dell is being a poo head this morning.
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Just to test it, I added a system to my cart. It took exactly 8 minutes for my cart to be empty. Not 15, like they advertise. I think it might be @ :00/:15/:30/:45.. so good luck if you add a system to your cart @ :59!!