Show 'em how it's done, boss!
So, I just bought that exact same cardigan partially because you seem to like yours a lot (I mean, so does everyone apparently). I wanted one last year, then opted for an Inverallan because I love shawl collars - sized that wrong, though, so now I have another navy cardigan being sent to me. Hopefully I like it. I just want everything to be cozy.
Nice fit, by the way - I think you should look into some more RRL stuff, actually. And maybe try an olive for the pants next time?
I'm also considering raiding yoox in an effort to turn myself into a brown-haired Parker. The temptation is strong.