Looks like Belkin has been selling a Pre-N router. It is backwards compatible with 802.11a/b/g, supports WPA, 800% greater coverage than 802.11g, 600% faster than 802.11g, boosts the range of 802.11b/g cards up to 20% and much more. Check it out:
http://catalog.belkin.com/IWCatProductPage...oduct_Id=184316
http://catalog.belkin.com/IWCatProductPage...oduct_Id=184316