I was curious about these knives and since they're relatively inexpensive, I picked up two from this site:
http://www.ragweedforge.com/SwedishKnifeCatalog.html. Several emails back and forth with the owner before the purchase (hell, there were many options and i was curious about some sizing issues and what differences there were between relatively similar knives). Great communication and quick shipping.
I've got some heavy duty knives in my collection, so I wanted to get something a little more stripped down...just a basic utility fixed blade...I couldn't decide between two knives, so I got them both...
I got the #1 red handled knife as well as the #137 with the hot wax treated sheath.
A couple of notes on both:
#1 nice feel in the hand and the sheath is nice given it's plastic. I was a little leery about the plastic sheath, but it is nicer than expected. The sheath holds the knife well. Knife seems pretty durable and for $10.50 who can complain?
#137 - is pretty much the same sized knife, but a barely thinner handle. Has a nice full tang laminated blade. I was concerned about this blade because the description made it seem like the blade was rather flexible, but I found it to be just as strong and stiff as the #1 blade. I love the look of the unfinished handle in the nice stamped leather sheath. The sheath is not nearly as red as in the pic on the website. Comes out a nice brown shade.
Gotta say nice knives for the value.