My suggestion would be to go with a case with more panel room AND which plays nicely in live situations. I suggest Case From Lake, actually (https://www.casefromlake.com/), as they have great prices on fold-up portable cabs AND they can do custom row additions, including tiles in both the Pulplogic and Intellijel formats. They even let you spec the power supply...either Meanwell or Doepfer. With one of those (and they can go up to 168 hp in a portable cab...see the website), you can have ample space, ample power, however many tiles you need, AND still make the build portable.