i occasionally carry a bud nealy 5" M2 pesh kebz or an amoeba or a polkawski companion but not often, and only in the cooler months as i only carry them when i wear a coat or jacket, though its legal to carry non concealed or concealed up to 5.5" in TX imho non concealed just looks too "cowboy" to me and i just wont do that, and i usually tuck my shirt in so a jackets a must, i dont worry about locks on my folders i edc (ie emerson custom CQC13 or a spyderco Ti ATR, occasionally a EKI CQC12) and a folder is a lot easier to live with day to day so my fixed blades rarely get any carry time and my 3 SD fixed blades carry as well or better than anything i have seen or tried, now if all i had was a knife, maybe a different story.