Should I upgrade to OS X Yosemite?

Episode 1136 (1:22:50)

Jay from Providence, RI
OS X Yosemite

Jay wants to know if he should upgrade to OS X Yosemite. Leo says that it's always best to take a wait and see attitude. Some believe that waiting until the second update is a wise idea as the first update breaks things, and the second makes it usable. But Leo hasn't had issues.