With MMP each voter gets two votes, and there are lots of tactical voting decisions to make. How you cast your vote will have a big impact on which party wins power, so voters will have to be canny about the choices they make.
The purpose of this voting guide is to help centre-left voters make the right choices.
I'll break it down in steps, because some of the nuances of the MMP system mean it can be difficult to understand what you need to do.
Here we go.
Party VoteI appreciate that was probably quite complex, but it's worth rereading if you want a Labour-led government on Sunday.
This vote is really critical and will determine who forms the next government.
This is where it gets complicated, so I'll go through this slowly.
Except in Epsom, where you need to vote National (urgh!).