I know these sound good at full chat. Any drone on the m-way?
To the OP, there is a little drone with the Nismo at about 80 if that's where you sit on the m-way but its really not a problem. Why not go Milltek and if you find it too quite you could add high flow cats later? Envy have advertised a 5zigen today which is also well recommended but I don't know about drone - its also almost in to Nismo price territory but looks great if you like twin cans.
As mentioned above there is a Nismo group buy being organised if you search.