My Panthera cord has gone out and I know at least 3 other people who have had the same thing happen. I wouldn't recommend them since I don't know if it's possible to get a replacement. It's a really solid case, just...anecdotally, I know of too many issues with the cable.
The Hori type N is personally my favorite case out of those you've listed. Great size, great weight, love the Noir layout. Don't know much about the Mayflash, but if it's possible to put better parts in, you might want to go with that just to get a feel of whether or not you even like playing on a stick, and then, if you do, have the option to upgrade the parts to sanwa or whatever else you might want to try.
If you're not worried about the cash, I'd personally go with the RAP N.