My nephew drinks aptamil, it was my cousin's number 1 choice because it had the highest amount of DHA and is the closest to the WHO recommendation daily intake. It was hard getting it at first cos it was not available in SG but life is easier now cos they have finally brought it into SG and is available at NTUC. Highly recommended to all parents.
Not sure if this still works, you can try getting a free sample if you register: http://www.aptaadvantage.com.sg/register Hope it still works!