If someone has a TA-082 and wanted to try not change the ID Storage keys, could they go to 3.50 HEN then just run the 3.51 M33 update? Since you are on homebrew enabled 3.50 it should work shouldn't it? Then your ID Storage keys are intact, and you can return to Sony firmware if you so choose. I think the only problem with this is if you want to go to 1.5 afterwards you have to somehow corrupt the keys from 3.51 M33 or go to 3.50 again and downgrade it to 1.5 properly.... But anyway, is it possible?