Which of these Kershaws should I get?

[mk.ultra]

don't forget about the skyline. it's not assisted, but has a flipper (very addictive). lightwieght, and low price too.

then you can step up to something more expensive!

3-1/8" :/

I absolutely HATE that they feel the need to put that extra 1/8", making it illegal in many states.

Otherwise I would've probably just got the Skyline without any hesitation or consideration of other models.