Threw together these 2reviews a couple months ago. Both are great products and are well worth the money, if you wear a helmet and chest protector that is.
http://grizzlyriders.com/forums/apparel/8724-troy-lee-designs-air-helmet-review.html
http://grizzlyriders.com/forums/apparel/8725-troy-lee-designs-cp-5900-chest-protector-review.html