Ugh, those look pretty beat-up. I appreciate the link, but the pictures alone make me leery. I can replace the case easily enough, but it makes me wonder what kind of not-so-visible damage they've sustained, especially since the liquid cooling system is notorious for not tolerating abuse well. Thanks for the thought, however.

Mike's flash of grey implies that Open Firmware was trying to find the Toolbox file. I bet there needs to be some firmware patching to get any further, however. That would be really dicey territory.