I didnt like the idea of sprint lanes when they were first proposed. But the way I see it now is, there used to be 1 good barrier that everyone was after. Now there are 2. In my eyes it gives another horse with an otherwise useless barrier a chance in the finish. And, if you do some homework, it can be lucrative too. Especially over the sprint journey at Melton. ie. Trifecta's and first 4's.