Yup switching that in and out is amazing. The stock HD Linear sounds good. When you add the low end on the various models that excel at it it's very cool how hear how headphones transform so much, yet sound so good (and natural).

This product really exceeded my expectations. You get a good balance of rooms that sound really great but also ones that will make you work hard (but get a better mix of course). And for doing club stuff being able to preview how it will translate in that environment is so helpful.