Summers coming up and I am looking for a subcompact single stack 9m and the Shield 2.0 is right for me. Should I get it with or without the laser?

Since the shield doesnt come with rails, should I get the intergrated model just in case I will ever need it? I do not have experience with equipping firearms with lasers. Thanks. via /r/CCW http://ift.tt/2DyJhwp