this is my first post

i just cracked my 18" pearl crash/ride, which i had for 2 years. and now im wanting to re-use it again. i have heard about drilling near the crack or whatever, but im wanting to make an effect cymbal out of it.
i have seen some people drill holes around the cymbal and put rivets in it.
what else can you do to an old cymbal to make it have a new sound?