I just bought a Burton Baron 162 this year...love it! I'm 6'4", 200
lbs and I previously had a Burton Canyon 171. I've size 13 feet. The
Baron is slightly narrower, but not by much.

I bought the shorter board as I'm getting better in the park, and I was
spending a lot of effort doing 180s/360s. The 162 helped me out a bit.
I'm also an east coast rider, and only notice that I'm on a shorter
board when I hit some flat areas.

Hope this helps!

Curtis