That Taurus with the grungy take-up in the trigger is mine. It isn't a big deal. A tiny bit of readjusting of the trigger bow should do it. It doesn't affect the overall reliability of the gun, and the chances of you getting one that does it is slim.
Something else to consider is warranty.
S&W or Kimber will take care of a defect at their expense. There are toll free numbers and email adresses for them that you can use. Taurus, however, will repair a defect if you pay for shipping the gun to them. I think this is a slight negative. With my PT1911 for instance, it is less expensive for me to fix it locally than it would be to pay to ship a handgun to Taurs. Also, Taurus doesn't have (that I could find) a toll free number, nor did I locate an email address for customer support. But, these things aren't really huge negatives, just something to think about.
For the money, I could have gotten something else, too. I already have a S&W1911, so I got the Taurus PT1911 just to get something a little different.