Has anyone seen these things? they look like a air cool heat sink with an acrylic cover. I have not seen these review or talked with anyone who has used one. I always thought that this design might work well but if it did it seems everyone would be making them.
http://www.senfu.com.tw/English homepage/sf-wr111 II.htm
http://www.senfu.com.tw/English homepage/sf-wr111 II.htm