We have not taken the time to get FP for WOC. We've seen it in passing, but only parts of it, and only behind the crowd. Honestly, it's not really my cup of tea; I'd rather see Fantasmic or the Fireworks, if I'm going to keep my kids up late and sitting around to see a show.
We are staying at the PPH in park view room in October, so I'm hoping to just get an idea of the show. I know it's only the back, but that's good enough for me for now.
Once my kids are older and don't need naps, earlier bedtime, I'll consider it at that time.
If I knew that I was never going back to DL, then yeah, I'd make more of an effort to see it. But seeing as how we have APs this year and will be making probably at least once yearly trip after our passes expire, we'll have plenty of opportunity in the future.