@Cowboyinvestor; I gather from that post you want the Senate scrapped and for 1st Past the Post Voting [1PP] in the HOR - I gather you do realise that countries which have such systems often end up with the votes almost equally shared across multiple candidates.
eg. Candidate A - 33,000, Candidate B - 30,000, Candidate C - 25,000 and Other Candidates - 12,000
In other words, under 1PP voting it's possible that no candidate receives a majority but becomes elected.
