I was fortuante enough to have been gifted one of the Master Select line and rather enjoyed it. If I recollect correctly, they were a tad bit on the mild side though.
I smoked one of the "Regent" line and it is a decent smoke. It was a little harsh by the time I got to the end of the churchill, but I believe it will mellow with a little humidor time.
I have an "Expedition" in the humidor and am waiting for it to call me name.