buds 3 pro + spinfit

Have a buds 3 pro order right now and looking into spinfit ear tips since theyre on sale on amazon right now. Couple questions:
1) I noticed that theres a specific spinfit for the airpod pros, does anybody know if the normal spinfits will fit the buds 3 pro?
2) Anybody have experience with W1 vs CP100 plus vs omni?