I just finished Cody Lundin's 98.6 Degrees, The Art of Keeping Your ASS ALIVE! (Great Book)

He clearly likes and uses Mora Knives. I have read about them little on this website but there isn't enough info on them. Most of the info here and there regarding the topic is limited to "I like them and they are cheap" posts (unless I missed something).
I went ahead and ordered three Frosts Mora Knives from ASE Best Glide based on Cody's recommendations in the book. He only designated about two pages to the knife so I thought we could compile more information here.
Why did you buy one?
What do you like/dislike about them?
How long has it lasted?
What are the limitations?
Best way to sharpen?
Is there a best brand/style?
Best carry method?
How do you use them?
...And any other good info.................

As the title reads "Mora Knives Only" please don't cloud up the thread with anything not pertaining to Mora-style Knives.

D