Congrats, and go Cards. I'm rooting for STL, but they've got to pitch Bonds next game.
Anyway, just like the Cuttle Cart, I'd say this is pretty much invaluable for a gamer cramped for space (like me), or for anyone too lazy to change carts or spend food $ on rare carts (me again). I'm actually surprised both of these didn't disappear over night: I bought one of the last 10 or so Intellicarts and that was over a month ago, and as soon as I can figure out why mine doesn't work I plan on logging a ton of time on it...
There is also a device like this for the Vectrex, and, maybe others (not counting flashcarts). Any other systems this type of thing is out for?
[sound of a thread being hijacked ]