[smlavine]

This is true, this is an inherently more complex system. Personally I prefer the French two-round system as a balance between complexity and proportionality -- America sorta has this with primaries, although them being months in advance and the districts being gerrymandered to hell doesn't help.

[vidarh]

The French two-round system is wildy unproportional to the point that it is just very marginally less undemocratic than first past the post.