Oh yar...forgot to mention that i saw a big bunch of them M.Argenteus in Xian Leng Shah Alam.

Its just beside the water park (sorry dunno the name) in the shah alam lake there. price ranging from RM12.-14 but if u buy a few, u can always bargain for a better price though.

Had a few of them last time...very long time ago...but traded them in as they got too aggresive and beat the poop out of my cichlids