Not sure how to say this but I like a simple device like mine above so what upgrade options do you guys recommend? (simple buy a coil and liquid). Maybe I am doing it wrong 
 Other options are umm intimidating for me like building etc .
*Not sure if in right topic thread
#Noob
	
		
			
		
		
	
				
			*Not sure if in right topic thread
#Noob
						
					
				
 
