I have a privacy screen protector and love it.
Verizon standard 3pk
Seidio Ultimate Screenguard
SGP Steinheil Crystal/Anti-fingerprint
Zagg Invisible Shield
Put it on my phone about a week ago. Didn't wait too long for it to dry - apparently I was supposed to - but I put it on just fine and it's amazing.
It's like a rubber film, but the sensitivity of the screen is still spot on.