I have been fishing with the Airflo Sniper lines and they are excellent. I recently got a Sunray sink tip line on offer for £20, haven't had a chance to use it yet but seems worth a punt for £20. I'm sure the Barrio lines will be great as I have a few of his other lines and they are great. It's just that the Airflos are so durable I have not needed to buy anything else. I have the float/ inter and Di3 snipers but there is no sink tip in the range as far as I know so took a chance on the Sunray.