I know what you mean. We have actually been working of this exact problem for the last couple of months and are starting to see some useful ideas. When we get a little closer perhaps I can post a link to some of our CAD drawings and get some comments back. Basically our thinking so far is it needs to be a solidly attached arrangement that can have either a large base or a way to secure it to the floor.

Ian Colquhoun
President & Chief Engineer