I just don't think it will happen in Saudi.

THe majority of the Saudi population is , I feel, too loyal to their King to take to the streets and demand that he be removed from power. Bear in mind that this is the land of the Holy Mosque, the Saudi's have a greater purpose in life as they are the Custodians. That is main reason why I think this country will not change and why the Saudi's do not want major reform and change.

Yes, they might want one or two trivial changes, but I very much doubt they will take to the streets demanding widespread reform, generally they seem quite complacent.

Besides, there are three different armed forces that would kick the smelly stuff out of any would be protestors.