How many of you are okay with the standard stock Glock sights (white dot and outline U rear)? I started looking into the Ashley Big Dot, but about $165 for sights and installation, I'm thinking whether or not it's "worth" it or am I just doing it to do it (sometimes I tend to do that)! Also, does Ashley make a Non-Tritium version of the Big Dot and Bar rear? Wanna kill these ads? We can help!