I have the same aspirations... Or just one of the lawn decorations so I could sit, stand, lay (I guess depending on what kind of statue I am) and watch the beautiful torts, all day long.
If you ever move the next owners of your house is going to wonder what in the heck you had going on with all those landscaping bricks and boulders. Ha. Unless that is the house sells to another tortoise lover, and then he/she will completed get it.