For The Love Of Port

Color: Interesting color for a Port, almost like a tawny that had some ruby Port dumped into it. I guess I'd call it reddish brown. Or is it brownish red?
Nose: I get the 'hot' smell that I often find in Port, and nothing else.
Palate: This keeps morphing with different flavors. Initial tongue tingling sensation followed by nutty flavors in the middle and an almost chocolatey finish. There is a flavor there that I don't really care for, but I can't place it.