The lack of 1U mods will exclude so many people from this it will hurt. Kitting in a way that pleases everyone is impossible, but there are some fundamentals missing.. 2,25 shift... extra B for splits... Space bar kit? 40s? At some point you need to draw a line under it and say this is what it is... it can't be all things to all people, but it's as if you've not given any thought to kitting at all. Those bottom two novelties.... is this planned to be double shot? If so, they'll be impossible, so is this dye sub? Do SA do dye sub? Will SA match from a hex code? With bold primary type colours it will be less important, but still... you can't colour match a hex code... at some point you'll need to provide a pantone plastics sample, surely? You may as well be working with Pantone colours from the get go, even before you see a real world sample.