Hi!
Anyone tried this one? Stumbled upon this on eBay:
http://www.ebay.de/itm/Heated-Bed-Kit-Aluminium-Plate-for-Ultimaker-3D-Printers-with-Temperature-Sensor-/321724658726?hash=item4ae848b426:g:838AAOSwEeFVLH1G
Looks like a chinese imported product.