I went to Summit Rock Gym at Subang Jaya once and although the place wasn't fantastic(a bit old), you really realise your deficiencies because their climbing stlye is so different. Doing a simple 6A or 6B there suddenly seems very hard! much harder than at yishun safra.
Imagine...one week in m'sia.
2 days malacca, bouldering.
1 day KL, eating, relaxing
2 days niamook
1 day sunway lagoon
2 days visiting gyms!