I have just moved to a Central Auckland suburb and have discovered (after 6 phone calls) that I'm on a port waiter. 

Now I don't know a whole lot about the ins and outs of supplying internet connections, but I really need one.

What are my options? I'm currently waiting for VDSL. Would it be possible to get a ADSL connection until VDSL was available again? Or do they use the same ports?

I have read in several places that there is no point in changing my ISP, as they all use the same exchanges. 

Are there any wireless broadband providers the offer unlimited data caps or am I dreaming?

Thanks heaps in advance for your help guys