I will be in Atl for a couple days this week with time to kill and was considering taking a couple of my Glocks in for service. I have bought all of my Glocks lightly used but picked up a gen 2 19 that looks like it has seen its better days. I definitely want to take it in for service not knowing what's been done to this gun. I am also thinking of taking my 43 which is my edc. My question is how many guns are to many to take for service.