I have always wanted a DW-6900MM-2 but I really dislike negative displays.
Mirrors I also avoided thinking it was also hard to see for me.
But my recent purchase of a GD-110-7 for swimming kind of eased my fears of mirrors.
While not as crystal clear as a good positive it is not too bad.
So I found a way to have my MM Smurf
A DW-6900MF-2 in MM clothing
I am pretty happy with how it turned out as you never know ahead of time
even though I play with photo-chops of what I want to do.
Also I got a smoking deal on this slightly used MF2