Carphone Warehouse, the giant UK retailer for all major UK carriers minus Vodafone, has listed the BlackBerry 8900 Curve on its website and has announced that it is slated to arrive in December for the holidays. While nothing has been revealed in terms of which carriers the phone will be available from, so far T-Mobile is the only carrier who has announced that it will be carrying the new Curve. It is more than likely that Orange will be offering the device as it supports the UMA feature of the device. That said, Carphone Warehouse has apparently confirmed that it will also be selling the device SIM free — good news all around for anyone who will be in the market for a BlackBerry with an amazing 480 x 360 screen, WiFi, GPS and a 3.2 megapixel camera with auto-focus. For those of you looking for 3G however, not so much.