OK Now im at the YES4G Event. And i got the rebate rate. Here you go!
For Data usage 2.5GB, RM9 rebate
For data usage 3GB, RM23 rebate (why so huge different?!?)
For data usage 4GB and above, 30% rebate for every GB used.
Which means after 4GB, it will be 2.10 sen/MB
And the lowest entry rate is at RM30 per month.
More update post soon. If you havent already know, i got the Yes dongle. Haha. so nice