I've had good luck with phantom skinz on all my touchscreen devices. You get two screen protectors for less than $7 shipped(using a coupon code).
Actually it's now closer to $8, but still a good deal plus you get 2 during the "Internet special."
I've bought *2* sets of screen protectors from eBay sellers saying all kinds of glorious things about their protector--UV blockage, thick film, easy to apply, no bubbles, etc... One was super cheap ($1 shipped) which turned out to be
crap. The next was from a USA seller at a higher price, so I figured that this would be a better quality one--NO, it was pretty much the same quality with even manufacturing defects (a thin line across them, so thankfully I got a refund from the seller).
Actually, not only did the seller refund my money, they are sending another set. Strange, if I'm not happy then why would I want more? This is seller "clearscreens". I was also informed by the seller that "the bubbles do outgas after a few days on the phone." Why don't they say that on the instructions?? Anyway, it is true that after a day of the skin being installed, it appears to be getting better bubble-wise. But they still slightly overhang the screen. If anything, they should be made just slightly smaller, so the protector edges aren't vulnerable.
It looks like Zagg and Phantom Skinz are the two big leaders on skin protectors. Phantom has quite a deal... I wonder how they compare to Zagg?