Got my new Henley swivel knife in today. Sure is great pleasure to handle and use a fine quality tool (of any kind). There is absolutely no comparison to the cheap tandy-like knives I've been using. My old blades feel as sharp (to touch) and are polished as well but, don't come near the smooth cuting of this Henley. I did get the 3/8" knerl handle and it is smooth turning and simply wonderful. My fingers are short but have fairly large hand and this fits perfect. I can't compare this to other high quality knives but, this one meets the "get-what-you-pay-for" test.
I would still agree with those that say try as many as you can and then buy the one that works best for you. With no stores or carvers nearby, you can say I got mail-order-lucky (with the help of folks here on leatherworker.net of course).
Regis