In a way, I'm disappointed that all of the 'Nethersphere and the creepy watery mausoleum was just a cyberman front, I was really enjoying the creepy 'death is only the beginning' vibe. Especially the Three Words, after seeing my uncle cremated about a month ago, it sent a shiver down my spine.
That said, this was a great episode which is shaping up to cap off a great season of Who. It's had its duff episodes and weak moments (want to scrub 'Robot of Sherwood' from my mind.) but it's had some funny moments, creepy, original stories, some moments of great acting, and a calmer, more grounded Doctor.
bring on 'A Death in Heaven.' (Which is something I rarely say about NuWho's season finales.)