I know he's only watching the TV (I'm not a TV person either, give me the PC any day!) but perhaps he just feels your not spending the time with him...maybe cut back 2 nights a week when there is something interesting on TV (if there is such a think as interesting TV!) or arrange that one night per week is couple time and do something that isn't TV and isn't PC type thing...I know it's hard at the end of the day, your both tired, him from work, you from the housework and kids etc but I'm sure you can put your heads together and come up with something, even just a longer dinner with desert, sit at the dining room table and light a candle, sounds silly but you'd get heaps more talking without the interuptions of TV etc. Worth a thought, I'm sure you'll come up with something 
