I think the Mora Spark is a bit of a gimmick knife, but I do love Mora knives. My favorites: - Mora Clipper (stainless) - Mora Heavy Duty Companion (carbon)
Can't beat a Mora knife. I have 4. 2 regular size with the fire steal in the handle in each Bug Out Bag, and 2 short ones that are in my maxpedition fatty fire kits in each Bug Out Bags. They are really great knives.
Do either of these knives throw well? Most people don't throw their weapons but I do. I have multiple on me when I'm out and about in the woods. I don't like to use a gun if I don't have to and I always get my blades back.