I ordered and installed the Skinomi Techskin. It went on perfectly, no bubbles, lined up precisely...
Only problem was, there were smudge marks and blemishes all over the screen! I waited a week, hoping they'd go away, but they didn't.
I eventually contacted Skinomi, who were very accommodating, and sent out another Techskin right away.
2nd skin didn't go on as easily. I have several bubbles, but what's more irritating is there's a crease/bubble along the edge of the screen, that won't go away! I even saw it while applying the screen shield, lifted that corner back up, re-sprayed the included liquid, and squeegeed it smooth, but it is still there, and very noticeable.
What I like about the Skinomi is the precise cut-out for the dock. However, if it makes my screen look filthy, it isn't working for my needs (I mainly purchased a screen protector because all of the fingerprints that show up on the Prime's screen drive me nuts (yeah, yeah.. I know)
Anyways, I've now ordered the ACaseView
Comes in a package of three, but what attracted me to it is that the manufacturer and customers all say how thin it is. Several reviews say that they have no problems using their dock with this screen protector on, that it's thin enough not to interfere.
It's also a dry apply screen protector, not that I care that much about how it's applied, I just don't want to see bubbles or smudges on my nearly brand new Transformer Prime!
If anyone's interested, I'd be happy to report back, after installing the ACaseView shield.