What quarterbacks have the strongest arms in the NFL?

I would definitely think JaMarcus Russell has the strongest arm. I mean that guy has a cannon for a arm it's scary. After him I would have to say Michael Vick. When he was with the falcons they clocked his throw at around 100mph once. He has such a great throwing motion and is mechanically sound throwing the football. After that I would probably say Brett Favre believe it or not. Favre has hurt guy's hands throwing the football before. Watching him the other night it seems he still has that pop he has always had. In all honesty though it doesn't matter how strong an arm you have, doesn't exactly mean your going to be a great per in the NFL. Just look at Vince Young.