Stumbled across [[http://www.amazon.co.uk/Pink-Itzbeen-Parent-Timer-Reminder/dp/B001P4GIHY/ref=sr_1_2s=baby&ie=UTF8&qid=1310761169&sr=1-2 this]] on Amazon and thought it might be quite useful? Just wondered if anyone had ever used one or if you think it would be useful / waste of time really?