I have had an Enyo for a year or so now, and I've really liked it (but I am no expert on knives).
It's lightweight and easy to carry either inside the waistband with the supplied loop or in my pocket without the loop. I hardly notice it's there, and I carry pretty much every day. I don't use it to cut things very often though, as I just use a Swiss Army Knife for every days stuff like opening boxes. I have never had to worry about it thought, the bade has never required any real care because the finish has held up well and it has kept its edge.
http://i1119.photobucket.com/albums/...eA26/enyo1.jpg
I did wrap the handle and it helped me grip the blade a little more securely. I have a large hand, but the Enyo still feels good and is easy to grip. Bottom line, I really like the Enyo and like the sheath that comes with it.
I really want to find a trainer for this thing, but have not had any luck.