Hi superman,
The shop at Pertama Complex is so easy even for a foreigner to find.
1. Take cab is the easiest, ask for the cab driver to stop at the back entrance of the complex (jalan raja laut).
2. Upon Entering the building, take a left turn at the apparel shop.
3. Go straight up. u can see a Lotto (or is it diadora) shop from where u are standing.
4. The YY shop mentioned by drifit is to the left of that Lotto shop.
5. Contact this guy...SAM CHEE KONG at 016-2636 133. He is the man for u to see!
best of luck..
6. Name of the shop...RACQUETWORLD, G67 Ground Floor, Pertama Complex.