POLITE Hi-Vis - Your Opinions?

[ahlam1399]

Just wanted to see everyones opinions on them. I was thinking of getting one as i've been told they are good at making drivers think when passing the horse, etc. But when reading online as if it also angers a lot of drivers? Should i get one or just avoid them?

أكثر... (http://www.horseandhound.co.uk/forums/showthread.php?757781-POLITE-Hi-Vis-Your-Opinions&goto=newpost)