Figured out what I did wrong. Ran DVD through abgx360, improper layerbreak size. Forgot about selecting the *.dvd file instead of the iso directly. Feel like such a nub.
Anyone have trouble booting this game under latest firmware? Flashed Toshiba-Samsung drive; abgx360 checks the game is proper. Successfully burned twice to be sure; Verbatim D+L at 2.4x. Definitely ...