I’m not really enjoying this series of Doctor Who and haven’t watched an episode of the latest series in a long time (I think I have watched 3 of this series before giving up), it’s really not for me at the moment. Is it worth checking out this special though? Has Doctor Who got it’s spark back? The Daleks are tempting me... or will watching it just reinforce my dislike for Doctor Who in its current form?
Since I'm not seeing any replies to your question in the first two pages, and I'm not going to read them all, I'll answer you.
I think most people who didn't like this series would like the special. A lot of action and suspense. Intriguing plot. Some loose ends left open for sequel hooks. Fast paced. Good visuals.