(Edit: Updated rack setup)
A couple of days ago I posted a proposed 4u 104HP Intellijel rack setup that I'd hoped to use as something portable to experiment with. After considering the advice, I realized that to get something truly useful I would, at least, need to have an external sequencer (which goes against the requirement that it be self-contained).
So now I'm back with another proposed case, specifically the Mantis. With the extra room, I can bring over the Usta sequencer from my desktop rack. I also decided to include some other modules from my main rack.
Along with Usta, the other modules I already own are: PNW, Zadar, Time Warp, Kamieniec, Pro Output, and Wasp.
I've also reduced it to essentially two voices: rhythmic and melodic.
Any comments, advice, or suggestions on the new rack design would be appreciated.