here in ireland we like the full straight through's with a big washer welded in the end to make a suck noise lol 
no i havnt done it to mine cause its stupid but it does sound well
http://www.youtube.com/watch?v=DachNmuDSkQ
http://www.youtube.com/watch?v=Nlvgvwppyik
	
	
	
no i havnt done it to mine cause its stupid but it does sound well
http://www.youtube.com/watch?v=DachNmuDSkQ
http://www.youtube.com/watch?v=Nlvgvwppyik
