Thanks Typrobin,
thought this is what a forum is for..to discuss and attain info in the fastest possible way? It'll be easier if some kind folks can tell me where i can get at a good price rather then i run all over Singapore to find right? God is good, he actually sent a nice person like you to offer help. Yes it'll be great if you can help me buy cause i'm staying in the west..very far to travel to Petmart.