From what i know, and not wrong, the Biz68 was capped at 3GB in their FUP, Biz99 was 6GB.
Legacy was also capped at 6GB if not wrong. I was using legacy in 2007 or 08 for few months, and i looked to their T&C before.

For my opinion, if maxis gives 30GB to these users, which are 5x more than the T&C, which can consider very good for me.
The only 1 thing which i am not very satisfy is, the capped speed 64/128kbps, which are unable to use at all. It should be capped at 384kbps.

I scare this will not work sometimes.
In my area, the performance was worse until 0.02mbps only, maxis only willing to refund my 50% bill, and give 50% rebate until the last month of my contract.
If i insist to terminate, i must pay a full price for penalty.