Ok, maybe not that much, but still, I’d like it if my cellular provider (Verizon) would, for a low low price (say another $3-5/month), give us a VoIP adapter for our home phone and allow us to receive calls with CallerID to our cell numbers through it with no per-minute charges. Verizon’s coverage in our neighborhood is weak, and any time I use my mobile in my house, i regret it. At the same time, I feel silly spending for two cell phones, a land line with no features and DSL. It would be nice to cut one of them out, save a little money, and gain some convenience.
Even cooler would to skip the VoIP adapter and use a mobile with VoIP and very power-efficient WiFi that would choose the cheapest best signal.