DS will also be in his current car seat for as long as possible. DD managed to stay in it till 18 months and she was bigger than him so we should be ok.
sunbeam
The TV thing was never an issue. DD didn't know any different and would happily entertain herself; she can sit reading books for hours. We just don't have the tv on in the background here (like my parents do, for example - we just record stuff and watch it in the evening) so it wasn't something we thought of. I have to make an effort to put it on for her now. She'd see it every few months at other people's houses but was never interested in it.
Bean, I'm finding that my two are completely different in a lot of ways. DD spent a lot of time feeding, and during the day she would only sleep on me (she was fine at night)! She never slept outside of the house (unless in the car, and I don't drive, so that wasn't helpful!). DS feeds very efficiently on the whole (still has odd cluster feeding days!) and will sleep anywhere at any time of day - inside or outside of the house. So I can feed him and he'll sleep in his basket for a few hours at a time during the day - that never happened with DD! I'm glad I had them this way around! So I know what I did when I had DD - a lot of reading!
Sunbeam, we've given DD a pillow but she's still in a sleeping bag. We must get her a new pillow actually, hers is awful (one of our old ones)! Though she piles teddies up on top of it and rests her head on those so she isn't bothered.