Chris... congrats on your great round with your new NXT's!  They are indeed a great golf ball.  I, too, play the NXT Tours and really do like those balls very much.  It's always great when you have strong confidence with each and every piece of equipment that you use on the golf course.  I've recently been contemplating trying to move up to the ProV1x ball... if you'd call it moving up... not sure, just different characteristics.  But again, congrats on your success with the NXT and I hope it continues for you. Keep those eagles and birdies coming!!!