A mention for the
Belkin G+ MIMO F5D9230-4 wireless cable router. (PC World:
http://www.pcworld.co.uk/martprd/product/seo/869557, I didn't buy it, previous tenants did and have left it here for us). Only needs resetting along with the modem at random intervals (and never while I'm connected for some reason), but works fine with Virgin modems.