ak_7 said:hey,
i encounter the same prob b4...
you can try these 2 shops at parklane
1) Novalty Bookshop (basement) - cheap around 10 to 20 dollars if i remember correctly. must wait for around a week
2) Music Factory (http://www.musicfactory.com.sg/) - slightly more expensive around 30. also wait for one week.
Then i chose the bookshop, not bad!