Nice made construction for the LED's 
        
![Smile[2]](images/fhbanner/emoticons/smile[2].gif)
.
         
        
 Aren't you "stealing" a part of the airflow to the airfilter with the LED's?
        
 I was thinking still a longer time about 2 "LED-flowers" in front but wasn't realising in anger if the machine still gets enough direct air.
         
        
 cheers and regards, 
         
        
 And