I personally recommend the following router ;
http://www.scan.co.uk/Products/Produ...oductID=278499
I've had this since my D-link die a certain death and even though the D-Links been replaced and sent back I'm still using the asus router as its very stable, the wireless has yet to die after 54 days of operation and the range on the signal has been better and stronger for some reason
Also, the modem is ADSL and ADSL2+ compliant so your going to be able to use this in the future when ISP's move over to ADSL2+ later this year or early next year.