I am heading to my b&m tomorrow and want a small upgrade from my eGo twist and iClear 16. I quite enjoy my setup now. But I want some more tanks and a new battery so I have back ups and don't have to mix flavors too harshly. 
What would be a small upgrade from those two? I'm enjoying a bit over 8w with the twist at 4.2v invade that influences options. Carts might be cheaper upgrades I realize but might try a different battery for around the house.
Thanks!
	
		
			
		
		
	
			
			What would be a small upgrade from those two? I'm enjoying a bit over 8w with the twist at 4.2v invade that influences options. Carts might be cheaper upgrades I realize but might try a different battery for around the house.
Thanks!
 
				
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		