After giving a quick rinse and drying, tried to fix on the reed with the provided ligature. Then proceeded with greasing the cork on the neck, and pushed the mouthpiece into the cork. STUCK! Couldn't go in on the first try, had to add more grease and gently twist it in. Didn't have this issue with my existing Yamaha 4C mouthpiece, which fitted easily without any hassle.
Alrights, and on to the first blow. QUACK! Literally my first try sounded like a duck. My guess is my embouchure and tongue needs some time to adjust... A few more blows and I'm back to normal. On this first day of practicing a new mouthpiece, I would say there isn't any major difference to the Yamaha 4C plastic unit. Probably the Meyer is a little easier to obtain the notes, and mellower in tone. Will test it a few more times to get a better understanding.