I ordered a UC Comfort, hope to get it sometimes this week.
Fed w sig convinced me
even said he'd pay me back if i didnt like it hahah j/k
Have a CTAC also and it works well with my shirt tucked in, but there are times that I have to bend over and my shirt at times has a tendency to work it's way loose.
May try a smart carry still trying to convince myself to get one maybe one day