Ok it was very easy to remove the door panel.
Remove the screws along the bottom, in the door handle cup (removing the black screw cover). There are two screw flat caps that cover two gold screws, and then a bunch of plastic clips (push in the center dot, and they come out with your fingers)
remove the screw on the handle, take the handle cover off, and there is one more screw on the inside.
Then, the whole door panel should pop up out of the window well, and there will be two plugs, you can remove them if you want, or set them down gently.
3 screws hold each speaker in. My speakers were like "glued" with some kind of rubber cement... I guess to seal....
These speakers are 5" speakers, not 5" 1/4!! So dont get the wrong ones. You can screw one screw into a 5.25, but it will not sound as good as a speaker that fits and sits correctly while sealing the back of the speaker from the front.
Crutchfield said 4" speakers work if you redrill but I dont think it will seal very well.