16k expansion brick I think brick is definitely the best description! For those of you too young to remember: http://farm4.static.flickr.com/3074/2671527140_

16k expansion brick I think brick is definitely the best description! For those of you too young to remember: http://farm4.static.flickr.com/3074/2671527140_fd269593b5.jpg http://farm4.static.flickr.com/3074/2671527140_fd269593b5.jp...