@Shine: I've been in Milton for almost 10 years. My wife and I had to get our LTC's when we moved here, so it's been a while since I went through this. Went from Class B - hunting/target to Class A unrestricted when we renewed most recently. There's a new licensing officer since we renewed, so I don't know how the new officer is about unrestricted. Judging from a friend's recent experience (just got his Class A - hunting/target after inheriting some stuff), they seem to want to start people on restricted and then renew them at unrestricted. Let me know if you have the same impression.
Another challenge is that the LO seems to change a lot. I'm not sure how much this affects policy. When we first moved to Milton, the LO was very anti-gun. The guy after him was awesome and very reasonable (figure it's best not to use names). Not sure how many more LO's there have been in between our renewal periods. My single biggest complaint about licensing is the utter lack of consistency from town-to-town, chief-to-chief, and LO-to-LO.
I got the impression from talking to the LO when we last renewed that there are many Milton residents with LTC's. I can't recall exactly if he said (or even was allowed to say) how many there are, but I got the impression it was way more than a few hundred. I was very surprised, and glad to hear it. The LO in Milton apparently stays very busy.
I have to say that the Milton PD is excellent. They are very community oriented and pretty reasonable. I am always impressed when I deal with them.