m1 response

i am planning on getting an m1 sometime and want to know if the flow groove or pad response lasts longer. i know you will probably have to replace it sometime, but which one lasts longer?

They are both made out of the same material. I believe they will last almost the same amount of time. Maybe som tweaking, but not too much.

well how long do they last?

I don’t know how long they last but I’ve had mine for a month and they’re still working fine (I have the pad response).

Mine lasted about 1 month and a half.