Getting ready to buy a full size M&P 9mm. 4.25” barrel. Narrowed it down to 2.0 or an M&P Pro with night sights. But I’m having a hard time figuring out, other than the night sights, what the difference is. Does the new 2.0 have the same trigger as the Pro series has had for awhile? The 2.0 looks awesome, not sure the price difference for the Pro series is worth it.