I don't really want to think about how old my Dianese armour is, but it has some scars to prove that wearing it is worth the bit of extra heat. There are scars on the shoulders, back, forearms and chest, all of which would of been my skin and or bones getting abused. Now I feel like I'm missing something if I don't wear it. The last time I went for a "quick" ride down the back and didn't bother putting it on, a wallaby decided to attempt a crash tackle when I had the 'berg blasting along beside rail tracks and I ended up with arms full outstretched as my ribs hit the rail. 3 broken ribs and some missing bark later........ I don't leave home without it. Rules or no rules.