Approval.
68kMLA
Mk.558
macuserman
Now this is a great project! Amazing work!
Renegade
Wow, that's great. Finally, someone has taken the plunge! 
robin-fo
That‘s really cool! Are these still ADB mice?
obsolete
Nice! I was thinking of trying this, even bought some PixArt sensors to play with, but you beat me to it.
demik
Grat job, you should partner with @maceffects for brand new ones 