For the people who have everything, there is always something new to be had. Take, for example, this table tennis robot. Via fogdog, it's the
Butterfly Amicus 3000, and although it won't hit the ball back to you, it does have settings to keep pounding you at 100 shots per minute with all kinds of locations and spins and whatnot.
And it only costs $2300. Merry Xmas.