Congrats on your new gun!! I have owned various taurus' over the years and still have and use my 85ch which served as my primary ccw through the 90s. I also still shoot my pt22 all the time and it still feeds and is more reliable than either of my 22a's or my ruger (Although I enjoy them all very much ).

I had a pt145 for a while that I eventually broke the firing pin on after a few thousand rounds, sent it back to taurus and they fixed it (and changed out a few other parts) in about a month at no charge to me. But, I eventually traded the pt145 in for a colt defender (always looking for something new ).

Have fun with your new purchase,
Tx40d