Big terrain project in the pipeline

Yesterday, while waiting for some paint to dry, I opened an old box - you know one of those project that somehow got sidetracked - to see what it would actually look like once put together. Well it's bloody huge isn't it? Honestly didn't see that one coming. Makes me happy though. Actually I think it's playable as it is, and I'm going to have a blast 40K-ing this up.