I am not making any comment re the viability of getting tv on a laptop, it is relatively easy these days as long as you park in a good signal area. I merely comment on what you actually are likely to be watching?
My wife has just come through to tell me that BBC2 has decided to show snooker from 1.30 pm through to 5.30 pm and cancelled, yet again all the things she likes to watch such as Ready Steady Cook. The evening schedules don't have much to offer either unless you are in to soaps or some person having a traumatic experience. I know we used to joke about the Soviet Union showing programmes about the joys of Number 36 Tractor factory, but I have now realised that we have followed suit. We are usually resorting to ITV3 and watch the repeats as they are the only things bearable, apart from all the adverts.