I have the DA-2 also. It's my go-to dirt at guitar. It is a precursor to the X pedals, as were MO-2 and TE-2. I have the BB-1X. It is a MONSTROUS update on the ODB-3. Way better.
I'm a fan of their noiselessness. Their clarity. Analog fans won't like it but I dig them.
But out of all the "X" pedals I could think of... they chose the NS???? I can get that MDP will help "sort out" what is noise from actual sound, but it seems underwhelming to me.