add gnd breakout add 5v breakout add 3v3 to enc NOT 5v fix enc pins fix orientation of main board add anime picture fix orientation of 3v3 reg buy more msps buy 100 1uf 0806 caps put in main box buylist + pcb : header so you canjust plug in ppd add gnd breakout add 5v breakout add 3v3 to enc NOT 5v fix enc pins fix orientation of main board add anime picture to back of board fix orientation of 3v3 reg buy more msps (need two more at least) buy 100 1uf 0805 caps put in main box (I'm surprised I don't keep these in stock. I do have through hole 1uf but not 0805). buylist + pcb : header so you can just plug in ppd. This is a sort of wish list thing, but something that will save a few seconds on build time. Although NOT necessary.