DaYooper
Headphoneus Supremus
I’m very interested in DX120 but as I own a DX90, I’m not sure it will be better in sound.
I know it's late responding to this post, but I do own both the dx-90 and the dx120. Personally, I like the sound of the dx-90 better. However, all the other things put the 120 above it i.e. two slot, balanced output, really much nicer screen/u.i.