I'm having to switch from AT&T to Comcast and I don't want to spend the $10 per month rental fees indefinitely. My head is swimming from all the product research I've been doing on modems and routers. The manager at BestBuy said to get the modem and router separate because the all-in-one units run too hot. I like the idea of having everything in one box because that means only one cord to plug into the wall. Doing a search and reading all the past threads, it seems none of you people ever talk about the all-in-one units and rarely talk about modems. Most of the conversations are usually about routers only. If any of you can recommend a cable modem and a router I'd be very grateful. I live in a small single story 1200 sq/ft. house and I'm usually running my Mac laptop by itself most of the time. I can't see myself ever running more than a computer, TV, and printer at one time. Oh and the connection speed is only going to be 25mbps. I'm wondering why Apple never made an all-in-one modem/router combo.