Just scored a couple SGI 4D/220s from a government auction site. Anyone have any familiarity with these? Anything I should look out for besides what's Crappy auction pics: <http://www.xmission.com/~legalize/vintage/images/4D-220-1.jpg> <http://www.xmission.com/~legalize/vintage/images/4D-220-2.jpg> -- "The Direct3D Graphics Pipeline" -- DirectX 9 draft available for download <http://www.xmission.com/~legalize/book/download/index.html> Legalize Adulthood! <http://blogs.xmission.com/legalize/>