Tony Hawk legendary professional skateboarder, actor and owner of Birdhouse, loved his Commodore Amiga 2000 for making music and playing games. The Amiga 2000 is the first Amiga model that allows expansion cards to be added internally. SCSI host adapters, memory cards, CPU cards, network cards, graphics cards, serial port cards, and PC compatibility cards were available, and multiple expansions can be used simultaneously without requiring an expansion cage like the Amiga 1000 does. The Amiga 2000 was the most versatile and expandable Amiga computer until the Amiga 3000T was introduced four years later.