I have a little extra, under the table income coming at the beginning of March. I have the itch for another Glock. I have a 19, 21, 22, and 30. What would you guys vote for the next addition to my collection. I don't have a specific need in mind for a primary usage for this gun. I just want something else than what I currently have. I was thinking of either ends of the scale. A subcompact 9 or a full size 10mm, or possibly a long slide. I am interested in what you guys think.