PlaRail DX?

I saw a picture the other day of a guy who has his layout in a sort of horse shoe shape above his bed.  That way to use his words "he can watch the trains until he goes to sleep"

I know a guy who wanted to do that but with lego trains.... and his father said "if it falls, it will break" so he didn't do it.

Now there's a thought, as well as having N scale, OO scale and PlaRail circuits available maybe I'll have to add a circuit of Lego tracks also (yes I have Lego trains also lol)