The no choil looks nice but I would go for the choil if I were getting one. After using my B11 the choil is definitely helpful when in use for finer tasks besides chopping.

Now, if you are not going to use it a lot or if you are putting up in a safe then I can see the draw of the no choil option.

Men you can't trust, women you can't trust, beasts you can't trust, but Bussekin steel you can trust