Hello,
@Tanax
@DocH and
@W1NN1NG gave great answers and I really appreciate them helping me out. Like, alot. THANK YOU everyone in this thread that helps people. I have the best customer base ever and it is absolutely inspiring!!!!!!!!!!!!!!! I love you guys.
To directly answer your question, yes. I spend hours each day trying out new ideas for increasing compatibility for future cases. I want to serve my customers to the best of my ability.
This might sound weird, but one of the services I imagine myself providing is a "lasso" of sorts. There are so many long-running products (software and hardware) that I am a fan of, that have completely lost their vision or soul because of sensible improvements over the years. I take this very seriously and I want the soul of the S4 MINI to remain the same. If you go through the thread you can see hundreds of VERY good ideas and sensible requests to size to accommodate different parts. The problem is choosing which ones, if any, as enabling all of them would make the S4 MINI...the S4 MAXI, which doesn't quite have the same ring to it.
However one thing that is a big problem is the power connector. Keep in mind I developed the S4 MINI over many years, and for a decade before that GPUs always were the same width (well, there were a couple of minor exception like the ASUS Ares). Now the fad is to make GPUs super wide because in traditional cases you need them to be at least as wide as an ATX power supply, so there was plenty of room. Secondly, as others have pointed out, the design of the power connector really makes a difference.
You could, for instance, use a round style connector that mounts with a nut, and it would completely be compatible. Most users decide that modding the power jack is not what they want to do when using non-supported graphics cards.
I think that brings me to my last point. As
@Haulien pointed out there are other options from time to time that work perfect in the MINI without compromising the model type. I think this is part of the fun of building in ultra SFF--you have to work within a certain set of limits. The limit of the S4 MINI is cooler height, GPU length (which is a generous 8" stock) and GPU width, which so FAR hasn't been a problem if you are willing to change jack types, mod your HDPLEX jack, or relocate it.
Options!
TL;DR
I have an interesting idea for the power jack that I plan on implementing for the next run.