Only have initramfs now...

Long story short, I had a ps3 with both Lenny and Sid repositories. Knowing this is a bad idea and that Lenny is being deprecated I decided I wanted to move everything to Sid. I changed my repos and ran apt-get-update, upgrade, dist-upgrade. Had one warning during the apt-get upgrade that version of HAL I was about to install would not be supported by the kernel. I figured dist-upgrade would add a new kernel and if not I had made a backup. I proceeded and after rebooting I just have an "initramfs" prompt instead of a kde login screen. There's no apt or dpkg and it seems my backup file may be corrupted as it does not open now...

I would like to get this up and running again, preferably with Sid.

If anyone has ANY advice it would be MUCH appreciated.