@jea48 - what a nice, neat job you did, looks like a finished product.
Using Legos- when you really want to let people know you are "serious" about sound.
Fun thread- it is an issue. Mine was just a quick fix and I don't mind the appearance in a dedicated room. Those big power cords can be a PITA.
One thing you can do with the pucks is stack more or less before gluing (and I guess you don't even have to glue them together) depending on height needed.