So it looks like onecall is out of stock on yesterday's batch. The page for the 24-70 is back up and the item is listed as 'Coming Soon'. Unfortunately it looks like the price went up to $2,500.
My PC Nation order also went from In stock to back order status as I was a new customer and apparently got shafted. Waiting to call as soon as they open this morning to see what is up.
Something similar happened when I ordered my 5D3 from onecall....item was in stock when the order was placed, but soon switched to 'backordered' in the order status. I called and they assured me that my item was in stock and it shipped later that day. I am hoping this is the same case with PC Nation, although it is probably just wishful thinking and my wait will continue.
Yup, spoke to customer service and they oversold on the lenses. I cancelled the order and put one in at Kenmore. I missed their ebay offering last night, which had a little bit cheaper shipping and the +-$45 ebay bucks.