Bought my mono case at city music peace centre! :) good deal!
Though this place is slightly out of place and accessible by bus from Dhouby Ghaut, here you can get nice kebab like what Clara has mentioned... There's also a lot of small eateries inside the building itself and you get can printing done at affordable price.
From Little India MRT-Exit A walkable distance,if you turn right and cross aroad ahead
You'd be able to find delicious kebab at Level one where it's facing the main road!