Sanwa joysticks are a lot different than the j-stiks off ultimarcs sight, but they feel pretty close to each other from what I hear. Some sanwa josyticks actually have a circuit board connected to the quick disconnects, and it leads to 5 outputs sort of like the perfect 360s layout. Sanwa's also have weird restrictor plates on the bottom, as where the j-stik is nice and easy, cause all you do is turn that plastic thing on the bottom.
The stick looks good, I like the color swapping on the buttons for sure. You might not consider having those joysticks right next to the Red Octanes if you want to worry about copyright issues, since you know, you are basically selling THEIR joysticks and all ^_^ just a note ya know.
-Luke
ps: JESUS CHRIST!! Paige, stop with the post spams, you already have more posts than me, and I've been here like a year. Just take a breather, maybe lay off the mouse for a bit, switch to de-caf, the works.