Hi Mykle, I also just wanted to say I like your take on a lot of things. In the interest of helping you out with your questions...

"And in the extended/deleted scenes, what the hell does Storm say to Jean in the jet towards the end? I've cranked up the volume on my tv to max, and still can't hear it."

If you are talking about the deleted scene where it is just Jean and Storm in the X-Jet and Jean is telekinetically controlling the plane, I believe there convo is like this:

Storm: Jean? What's wrong?
Jean: Nothing, my telepathy has been off lately.. (or something like that)
and then I THINK Storm says under her breath,
"Or maybe it's because Logan's back!"
And then Jean says "Yah... NOT!"
I couldn't hear it too well myself, but I'm pretty sure that's what I heard.
Hope that helped, have a good one. ;)