I remember the M33 on my wish list back in 2020...
After having the M10, C658, M33, Evo150, Lyngdorf 3400, I’ll stack rank per @jjss49
3400>M33 > Evo150> M10. Can’t really throw in the 658 (not an all in one).
Fast forward to 2023.... Rose 520 >>> M33
And I love Purifi. GaN based Class D gets me so much closer to my older Class A days...