ModularGrid Rack

Hi all! Putting together my first rack and wanted to get some advice and insight on things I can change to improve the system, or areas where I might be lacking or run into limitations. I see myself using this with my Keystep and midi in from my computer, and I think it would be fun to route in external audio through beads as well (I'm not totally sold on Ears, but its got that fun factor and seems like it could open up some cool possibilities). I feel like it could use more utility modules, but I'm not sure which I should prioritize on getting in there. I also feel like uO_c might be underused without too many modulations sources? I'd imagine with pams or pachinko driving it you could get some neat results out though.

I've already got rings and forbidden planets on the way (along with the nifty bundle modules), but any advice on what would be best to purchace next would be awesome.

Look forward to hearing your feedback, thanks everyone! :)