Looks pretty good.

I use a Blue Lantern Stereo Sir Mix-A-Lot
https://www.modulargrid.net/e/blue-lantern-modules-stereo-sir-mix-alot

It's 24HP versus 40 and is $500US cheaper. However it lacks a headphone jack and some features like prefader listen (cue). It's definitely not BETTER than the WMD... but $500 and 16HP is a nice stack of cash if you don't need as many channels... not a recommendation but an option.