I remember when I was coming up, the music stores where you could get guitar strings was where I got my records from. Now the place where you get your records from is where you can get your DJ mats and your mixers.
I had a Tourette's period. And obsessive compulsive disorder. Things would get in my brain that I couldn't get out of my brain.
But I think it's always difficult when a product that you're using and accustomed to changes.