How will TSA eye scanners effect travelers?

seems eye scanners will be operational soon at a few TSA checkpoints soon and then expand to other locations, do you want your eyes scanned? a href="http://finance.yahoo.com/news/Airlines-aim-to-take-hassle-apf-3303005689.html?x=0&.v=7"http://finance.yahoo.com/news/Airlines-a…/a