The saga continues with a great comeback for the good guys. So, as I was doing my 5-saves-at-a-time dungeon diving, I thought I could make the PS3 last longer by keeping the chips cooler. I opened it up and lay down some large amounts of Arctic Silver on the Cell and RSX, with a priority on the RSX due to the lack of video (I was wondering whether this might be extreme heat-related artifacting).
The PS3 was lasting a bit longer each time I turned it on, and ultimately I took a break to go to dinner. When I returned and turned it on again - video had been restored! I quickly grabbed all of my PS2 saves before it crashed again, since that would have been a true nightmare to attempt. It did end up freezing at the last minute. But I turned it on again a bit later, still video, and grabbed the rest of what I needed. Now the data transfer plan was viable again also, but the interim PS3 unit I had bought was a refurbished 40GB (had returned the previously mentioned slim) - huge data discrepancy. So I turned on the original again and started deleting everything I could that was not a save game file or essential game data - brought it down to 20GBs, small enough to transfer to the temporary drive and hopefully small enough to get the transfer done without freezing (the PS3 had been lasting longer and longer though).
Took a while to get the transfer set up, like five times before the units actually recognized each other. Began the process and for the 20GB it took roughly an hour. Afterwards, a perfect system clone on the new PS3. What a rollercoaster! The irony is that if I didn't do the save game dungeon diving, the PS3 never would have had the chance to pull out of its coma, even though at the end of the day it proved superfluous. My Bluetooth on the device is still out of commission, and I have a Sony coffin on its way to pick it up - but now that it's working more or less, I wonder what to do.
PS - Some of these posts have been moved from the 'distribution' thread to here, since it seemed the more appropriate topic.