Fyi granulate is too rough on a carry gun. Good on a range or competition gun but still may feel a bit to aggressive for some. They will trade it out if you don't like it though. Not 100% sure on how that works though. There is also a two day shipping option on the Talon sight for a few extra dollars.
Thanks for the heads up for carrying. I don't plan on carrying because CT laws are ridiculously strict that a robber can break into your house with a weapon, and you shoot him and YOU end up in jail because you didn't retreat far enough. I don't want any of those problems. BUT, if I do decide to carry, I'm hoping by that time I'm really comfortable with my pistol and I send it in to get the stippling and finger grooves designed for my specific hands.