I went down to Lee Valley (I highly recommend this store) to see the display models, they are all screwed to a wall to prevent misuse..
While I was standing there staring blankly into the wall of axes an employee approached my carrying a small forest axe and a Scandinavian forest axe, held them out and said "thought you may want to get a feel for one.." It was 3 minutes of sheer bliss, I wanted to stand there and hold them all day long.. Both axes were smaller than I had imagined, i had my heart set on the SFA, but once it was in my hand I thought it may be just a bit too small for splitting firewood.. I ended up going home empty handed after an hour and a half drive to the store.
My wife says, how did you make out? I told her I couldn't decide so I chickened out.. To my surprise she said, "you should have bought both if you couldn't decide"
I love my wife! But I still don't have an axe.