short version: 3g, 3.1.2, 5.11.07 stuck in recovery loop. when i attempt to restore, i get stalled at the apple logo w/progress bar, then phone reboots back to "connect to itunes" and itunes gives me "unable to restore. unknown error 28". slightly longer version here here is what i get when i run iRecovery i cant get iRecovery to do much else (printenv,set auto-boot true, saveenv commands just return to the next line) except "reboot". any ideas?