MTL all the way, does not matter the air or the power! Of course the Cyclone is plain ugly without the Fusion drip tipI see that you both use a Fusion on your Cyclone, so assume you MTL. One of my 2013's came with a Fusion. But even though the air intakes on both of my two Cyclones were already drilled out larger when I bought them (approximately 2mm & 2.75mm), the Fusion is just too restricted for my long DLH's. I use a lot of air, so XL wide bore DT's work better for my draw style.