hmmz.. I decided to go there after seeing bigboy_cad 's thread...
http://forums.clubsnap.org/showthread.php?t=294722
hmmz... I first went to the part near the fisherman's village.. and realise that facing the sea.. the sun was somewhat at 8oclock position.. den went drove further back to the costa sands/loyang side.. and facing the sea.. you get a very acute angle view of the sun...so not really a front on view of the sunset.. will post some pix in another thread..
if you have a map allowing you to see the shape of Singapore, you will realise why you can view from Changi boardwalk, that part of pasir ris, and punggol... even punggol end also not a front on view of the sunset..
alwiz like your sunset shots.. hope to learn from you someday~ =)