That is a very decent deal, good enough to overcome the POS 5200.
Unfortunately, the kicker is at the bottom: "Subject to mfr. availability". I can just see them taking my order, and sending out the email:
"Thank you for your order, we are very excited about this model. Dang, we seem to be out of stock, can we send you the 5200 in the meantime, until the stock comes in and we can send the rest of the order?"