Thanks Rolfy
You have a good point about the lighting, I haven't really thought to much about it until you mentioned it! If I could move the light over a bit more, it would make the scene look so much better.
I was trying to push Reloaded as far as I could on my gaming rig (i5, 12Gb ram, Geforce 550Ti) as I test the first part on my laptop, by adding as much detail as possible, the scene in the above post achieved this.
I would have liked to add more detail but running at 2fps, it wasn't going to happen. I was also staring to get other problems due to memory usage.
The other problem I had was with the fog. The fog was working with everything below the castle but not on the castle itself, I'll post a screenshot later.