getting adsl installed next week and need some advice re: modem/router or combo of the 2. i wouldn't mind a router but don't really need one. all i have is my pc and my xbox. preferably i would like a router modem combination so i could connect both direct. however a adsl usb modem on it's own is a lot cheaper and i can share my internet connection from the pc to the xbox. does anyone have any ideas on this? if i go for the router modem does anyone know of any cheap ones going. i need it by new years eve so an internet purchase maybe out of the question. i'm thinking there must be good sales going on round london.