@RonaldS86 in my case the difference between WL and WD haven't been justified by price tag difference. Secondly I think - but this is matter of taste - WL is more enjoyable while WD can force you to be more focused on the music (which may not be a bad thing). Secondly if you plan to add Envy to the chain I would rather invest in headphones and/or tubes than into WD instead of WL. Especially if you consider that for the price of WD you can get
WL+WLS.
For the top WD price you can get Mola Mola Tambaqui for example which is IMHO overall a lot better proposal considering both SQ and functionality but be careful as this is very revealing DAC. WL with Envy will always give you joy and beautiful smooth music no matter what track or album you will throw at it. With MMT things are starting to get complicated: some of my favorit albums sounds awful, while others sounds exceptionally amazing. So MMT is perfect for critical listening, especially if you want to hear that somebody snooze in 3rd row in front of Philharmonic orchestra during recording. For joy WL is extremely well proposition unless you want less "analog" sound and prefer more bass and sharp edges (while accepting the fact that this is not how real life instruments sound).
Keep in mind that everyone has own taste. For example for the reasons above I've went with TT2 instead of Dave - Dave has been to bright and fatiguing for me, same reason I've skipped Qutest, Hugo 2 while I loved Mojo. I went with Audeze MM-500 instead of LCD5, MM-500 are more fun and the difference between both models are again not a night and day (especially if you used those with multiple amps/dacs including mobile ones).