I have been toying with the idea (for about the past 10 years) of getting a 44 carbine. I don't know alot about them and need a little help. I want to get a decent"shooter" not a collector piece. Is there any particular model or production year to stay away from? Any inherent problems to look out for? I have several 44 revolvers and a 44 lever and I though a carbine would be fun to add to the mix.