Sometimes the band can't fully hear your fill, so they come in differently. So I've also learned not to really step out too much, because you sacrifice the band when you do that.
When I was young, I had one of those Yamaha drum machines, and I used to practice to that quite a bit, just to practice soloing and being in time and completing all my phrases.
I was really conscious of that when I went in because I felt that I was pretty solid on the first one, but I didn't have the groove exactly where I wanted it.
