Instead of the current situation of 57% of seats being elected by constituency and 43% by list, if there are two elements the balance between them should be 50:50. (6/6)

That's all for today! Two more groups to go and then we're into the next round. And please do take to the Twittersphere to air whether you think these ideas are great or terrible - starting debates is what we're here for.
(6.5/6)