tatty please don't beat yourself up about the daytime naps, it doesn't matter where she naps so long as she does it! But I did get very stressed about cot napping with my first I admit. She started cot napping at about 6 months when she was ready to do it. This time around I'm not even bothering to try. At the minute we seem to be doing 2 naps in the pram and 1 in the sling and I'm happy with this, it's handy for me. I just zip her into her pram suit whether or not we're going outside so she gets the message it's sleep time.
This is really hard and people do forget how hard it is. With dd1, I craved stories of bad sleepers from people with older/adult children and couldn't figure out why everyone was so blasé about it! One day mil suddenly said 'I became obsessed with sleep when mine were babies, I could think of nothing else' and I nearly cried with gratitude! But most of the time people just forget. And also, the right combination of things that work for your dd will be different from anyone else's combination.
stigz hope your DP is ok and not too sore.
flip love the talk of New Yorkers resting on your unused Co sleeper cot, you sound like my kind of girl! Dd2 so far has v dark eyes and (sparse!) reddish hair, nice combo 
Sleep still a bit iffy here but she's 16 weeks so that's to be expected really. fate, I have often seen you advocating perseverance with a dummy and I have to say...you are right! It really does help. I still need to resettle dd a few times once she goes down but so long as there's time in the evening for dh and I to have a chat and watch the Good Wife, it's ok.