im slowly in favour for it, the only reason fptp doesnt work now, is that there are too many of us, simple, kill off about 90% of the people and you might get more variation, so AV is better for the smaller parties that get support on the fringe
But please people accept that the fringe/extreme parties will get more dominance - yep BNP and its opposites, so no complaining. Like what we heard about the euro parliament when BNP got there, everyone complained - dont hate the players, hate the system.