If you don’t mind spending a decent chunk of money on a stack, I highly suggest you do it. Buying a premade stack will save you a lot of time as you won’t need to mix and match cymbals until you get a pleasing sound. You can simply watch a bunch of YouTube videos to find the stack you like the most and then buy it. It will sound the same on your kit as it did on the video, making it highly desirable. Also, some premade stacks just can’t be replicated. The best example of this is the Istanbul Agop Clapstack. While many drummers have tried, I have seen anything yet that sounds as good. If you don’t want to spend any money, don’t be discouraged. Broken cymbals make excellent stacks. You’ll just need to fine-tune them in a stacked setup until you get the best sound possible.