I believe you, usless you start signing your posts \KN or something
![tongue :p](https://cdn.geekhack.org/Smileys/solosmileys/tongue.gif)
(keyboardlover uses \KL often.)
Welcome to Geekhack! I have no personal experience with either keyboard, but from what I've seen, and read here and elsewhere, both will be excellent quality.
The "MJ1 is so old skool" comment does have some merit, as there are differences, I believe the MJ1 PCB is only one-sided. This may change the bottom out noise, or other things.
I don't know the prices, but FILCO's tend to be more expensive. That's pretty much why I went with WASD and CMstorm. They are of similar quality (same OEM) and generally cheaper. I much prefer the logos and styling of the filco, though.
Just rest, assured that either one will be a good choice
![Smiley :)](https://cdn.geekhack.org/Smileys/solosmileys/smiley.gif)