If LZ is going to reform then do it right - dig Bonham up and just strap whats left of him to the drums. Couldn't be any worse than the Who at the Super Bowl. They need to drop stairway to heaven and try escalator to heaven - the ones that are still alive will have a heck of a time with a stairway. As to Jagger and co. - if they tour again they need to have a defibrillator handy for "start me up." Elvis was right (he isn't dead he just knew when to quit). Old rock acts just don't get it. Now Sinatra - old blue eyes could still pull it off in his elder years.
No reforming of Led Zep apparently
Don't know if it is common knowledge or not but I just heard an interview with Robert Plant, who said when asked if Led Zep were going to reform, he said 'no', as he is happy were he is at musically'.