Hi Sorce,
Thank you for your reply.
I should have been more specific with regards to my intentions, I apologize for that.
When I said root over rock, I was meaning more specifically resting it "ontop" of a rock, the base is currently flat and almost seems as if there was a rock there before, i was thinking that if I found a rock that fits in under it perfectly I could make sure there are still some roots in the ground.
Its all in planning stages at the moment though, I did an intitial styling of it which I will post onto this thread if you and everyone else is keen to see?