I have a duncan metal drifter , i know a great mod to make it more unresponsive.
First , peel off one one of the black stickers inside the yo-yo,(preferably the side without the axle)
Next , put a small dab of lube on the sticky side of the black sticker.
Then , rub a very,very,VERY small dab of silicone on the part of the yo-yo where the sticker was.
Finally , rub a small dab of lube on the NON-STICKY side of the sticker.
Then , Put the sticker back on the yo-yo.
So my question to you is : should I Do It?