Just grabbed this as the traffic noise is too much when I visit family in Sydney. Hopefully works for me.
Not the best price ever but not too bad with the Cashrewards running at the moment - Cashrewards increased Myer cashback for an extra 10% off but that will only be until 6pm today (12/11).
Amazon has price matched this as well.
get yourself a white noise machine from amazon. A lot of people are using both to mask the noise.