Just fancied a two minute rant about DRL's. I drive mostly early evenings into the early morning and am seeing more drivers only using DRL's which means no rear illumination. Have just been out and on my return it came over very dark and started to snow. Again you can see on coming traffic but not those that you are following. Why can't rear lights be included in the DRL system. Rant over. Anyone else see this as a problem ?