Ativ Q is ANNOUNCED lar, it's not launched yet. And it's probably gonna take it's own sweet time to go over here, not to mention it'd probably be in another price range, so I don't think Samsung Malaysia is in any hurry to drop the price of the current most cost effective Core i5 Windows Tablet.

just wait a bit. Brands are lining up new models to launch with Haswell ULX + W8.1 (all are waiting for Intel to ramp up Haswell, and for MS to get the W8.1 out the door)
I think by end of 2013, the whole ball game could change in tablet 
W8RT will go the "netbook" price bracket with Silvermont, and we could see some interesting offering with i3/5 ULX + W8.1 starting from RM2k (smaller size) to RM3k (larger size).