They have a 19" tv hooked up to one of those tv games dealies and really shoddy controls. In a 1/2" thick cabinet. They are also very small. You would have to hunch over to play it.
Don't these use one of Clay's emulator boards ? Not quite the same a tv game dealie.
Having said that, I agree with pretty much everything else.
One thing people need to remember is that these were never designed to be attractive to people like us, they are targetted at a very different market and, to some degree the size/construction was determined by shipping and packing requirements.