Yup pork tenderloin is really versatile, and tasty.
You'd think it would be bad for smoking, since it's so lean, but as long as you don't overcook it (and by that, I mean nothing over 145 final temp), it comes out tender, juicy, and delicious.
I will also cut it into medallions, pound it flat, and make fried pork cutlets out if it, schnitzel-style.