You need to get them back to Galway pal, the howl of the atlantic wind blowing around them lulls them off once they are fed. Getting a 2.5 hour stint out of her after 2 weeks, not to be sniffed at.
10pm - 1am Sleep (Mrs KP on duty) = 3 hours
2am - 4.30am Sleep = 2.5 hours
5.30am - 7am Sleep = 1.5 hours
Total of 7 hours.
Aside: My insomnia** condition is well cured
**not insomnia (@mac you just need to have another kid)