I have a Savinelli 606, Boswell Poker, Boswell nose warmer, a cobb and a briar carving I'm working on. I will never have a ton of pipes. I want to expand the small collection with a sampling of different pipe styles and manufacturers. I was wanting to add a larger classic Petersen. I was thinking "Sherlock" or a Dublin, then I saw Petersen System. If I wanted to try out a Petersen to see what the rave is, would it be a system pipe or no?