Despite having a number of consoles, no the NG is the first one with a stick instead of a pad. It's not a terrible thing other than the squeaky buttons. My goal would be to get another controller for less than what they're selling for on Ebay. Being able to customize it a little is a bonus.
The default scheme is fine for me. That's why I asked for info here so I can start off from the specs everyone else has used. I did request some feedback on those buttons in the link.
I see. I don't know the buttons you have linked. Most people use the Sanwa or Seimitsu brand, mostly with 24mm diameter (Seimitsu PS-14-DN, for example). The two most famous sticks are the ones I mentioned earlier, Sanwa JLF and Seimitsu LS-32. I prefer Seimitsu buttons + JLF. I really recoomend reading through slagcoin, there's also some layouts and diameters to get you started from.
Which Neo Stick do you use btw.? Bean or Oldsytle? If you're generally comfortable with one of those layouts, have a look for the Hori Neo Sticks, which can be modified with different sticks/buttons also. Another option would be to get a really cheap stick just for the enclosure and put new parts into it and rewire it. Most sticks today come with 6+ buttons, but that can be changed to 4 with a custom faceplate etc. For your first project I would recommend that as a starting point - have a look around online, buy something cheap, take it apart and customize it from there.
As to the squeeky buttons on your Neo stick: both the oldstlye and bean can be easily modified with 24mm arcade buttons (the Seimitsus I mentioned earlier work fine with the oldstyle) - which makes a huge difference and I would recommend doing. Have a search around the forums, there are some threads on it.
Some other high end cases.
Well, I guess we just have different tastes