thanks for the reply, that is exactly what I was looking for :)
My friend got a killer deal on some DT770 250 ohms so he is selling those to me brand new in the box for only 90 dollars which is a steal, so if this works a bit better for higher impedance I think i will try for this one.
Plus the tube does look pretty badass comparatively so I have a feeling i will like that more. Thanks again!