I got one but it was too thick for the touchscreen, this one:
http://www.amazon.com/PRIVACY-Screen-Protector-Wireless-Accessories%C2%AE/dp/B0040UGW3A/ref=sr_1_cc_3?ie=UTF8&qid=1288996932&sr=1-3-catcorr
and it messed up the touch screen. Have you had better experiences?
