Struve's wikipedia article lists him at 84.5, the same reach as Jones
It had been remeasured by the UFC on 5/24/12 and was reported by Ariel Helwani
I'm not going to even address your first (this is the correct spelling of first by the way kid) point. Since it's just your opinion. I could have wrote you off as a nut-dangler but oh well.
JDS not only leaps in and out of his striking but forms his gameplan around that ability. Also he has never gassed in a fight, meaning he could keep that pace up for 5 rounds. I don't know how you can say that Jones is going to have a speed advantage when he has never utilized a quick gameplan. Jon Jones forces his opponents back with his rangy kicks and takes the center of the cage.
The reason I say JDS has a speed advantage is because he fights fast. Jones fights tall. What will end up happening if you put those fighting styles together, well if they are the same height and JDS has experience against guys with the same length (something that NONE of Jones' opponents have had thus far) then things will end catastrophically for Jonny-boy. If 5'11" Rashad Evans could almost knock Jones out then what is a man his own size going to do?
JDS is much better at adjusting to his opponents gameplan than you give him credit for. Shogun, while I love him, always just does whatever comes naturally to him, meaning that he will often fall into bad habits and not follow a gameplan. Rampage doesn't gameplan, he just tries to throw big bombs. Lyoto really gave Jones a hard time and was winning the fight pretty nicely before he got too aggressive and was taken down.
Jones doesn't really use his jab as much as he could, he likes to use kicks as a range finder because he likes to keep as much range as possible. Also his hands are not nearly as good as people would like to imagine. He often leaves them low, something he can get away with because of his height and is a problem for a lot of tall fighters.
Just think about this... if Stefan Bonnar gave Jon Jones his hardest fight and was also 6'4" what do you think someone that is much bigger, much stronger, much faster, and much much more skilled will do? Even if JDS and Jones were physically identical I would pick JDS because of his fighting style and his abilities.
Then again why am I wasting my time trying to use rational and reasoning. You're a Jones fanboy and are pretty uneducated about the sport and about fighting in general. Not saying I'm the smartest guy in the world but it's enough for me to end this discussion here having said my piece.