I think that I'm ready to tap out on the spoilers. The more I hear from the cast about maintaining the element of surprise, the more I think that's the way to go.
I mildly paid attention to TPM spoilers, so when I saw the movie, it sucked but I still enjoyed the experience.
For AOTC I stayed completely spoiler free and the shock was so severe when I saw that smoldering pile of ****, it threw me right off EVERYTHING Star Wars for like 2 years.
For ROTS, I mildly paid attention to spoilers and again, while it sucked, I was still able to enjoy the experience. I am not going to go out of my way to remain spoiler free for Ep7, I'm like a goldfish that way I suppose, I require a bit of time to acclimatize myself.