www.Celluloco.com has a price of US $ 498, but:

read here:
http://www.celluloco.com/terms-amp-c...ons-pg-40.html

V. Pricing Policy

5.1 ... Operating inside this volatile trading environment, it is customary for Celluloco.com to change prices on its products as often as twice in the very same day. ...

5.4 Prices on orders for out-of-stock or pre-release items are valid for the duration of time until the product arrives in our warehouse. If the price changes when stock becomes available or before its availability due to any unexpected announcement by the manufacturer, Celluloco.com will offer the shopper the opportunity of buying the item at the lesser price or cancel the order.