Big Box store matte screen protectors?

[gopackgo777]

Hello everyone. Just received my Thunderbolt and want a matte finish screen protector because I am tried of wiping the smudges and finger prints off the screen. I did some research already and I was just wondering what everyones opinion is. Do any of the "big box" stores carry the good ones? I've read some "not so good" reviews on the Verizon brand ones. I can only find the Zagg 'clear shiny' one online at B3st Buy. Haven't been into their store to see if they carry the matte finish one. Really would like to purchase one in store some where today. Thanks, in advance, to all that reply.