OMFG!
10th Doc goes back to the day before Rose meets the 9th Doctor!
Yes.
Was I the only one expecting Christopher Eccelston (9th Doctor) to show up when David Tennant (10th Doctor) was strugling to get back to the TARDIS and help him just after he sees pre-Doctor Rose?
What would be the point in that anyway? Breaking a few laws of time there methinks.
And we still don't know who The Woman was?
Did you not see David turn his head slightly after Wilf ask that question? I think it was hinted at being Doctor-Donna. Somehow.
Also, after David was done regenerating, the TARDIS console started falling to bits. I hope they don't make the interior look cr*p in the next season.
Well, they have changed the walls slightly. One would assume a possible console change.
Oh, and Timothy Dalton was Lord President Rassilon according to one scene.
Yes, the final scene with him in. Never call a Time Tot Rassilon, unless you're a megalomaniac parent.

Also, where did The Master go? We didn't see him die or dissapear in anyway?
He did disappear with the Time Lords. Like touching someone just as they transport away in Star Trek (ST: The Voyage Home is a good example).
And was it just me, or was that the Resurrection Gauntlet from Torchwood that Rassilon was using?
No it wasn't. The Resurrection Gauntlet had much pointier finger tips.
So whats happened then? Is Matt Smith doing a David Tennant when he first appeared on our screens (ie. go a bit mad)?