I forgot we had this thread. Can I bump it? (Given it's mostly just me and Berto around here.)
I am a proud owner of a
Sega Saturn Wireless Pro Controller. It's my go-to for playing Mega Drive, Sega Saturn and Sega Renaissance games. What I like about it is that it also has modern gaming in mind, with shoulder-buttons, dual-thumbsticks and Select and Home buttons.
I'm still waiting for
Retro-Bit's Dreamcast controllers to come onto the market, though whenever I'll get one... depends.
I would love there to be a "Dreamcast Wireless Pro Controller", but I've seen the
schematics they have in mind, and I'm not too keen on it. I'm against the six-button layout (Ⓒ and Ⓩ are the same as L and R on the Saturn Pro Controller, while ZL and ZR serve as standard shoulder-buttons, despite the original Sega Saturn pad having shoulder buttons.)
I just think, if we do get a "Dreamcast Pro Controller", I imagine it should be something like this:

We don't need a Ⓒ or Ⓩ buttons, because it will already have new shoulder buttons which could be C or Z as well as Dreamcast default trigger buttons.