Honestly, I do like what you have so far and am definitely interested cw-wise.
Kitting-wise, it's a tad obvious the kits are from the KRK renders, but those can be worked on with some time.
My main concern right now is the quantity of colors. Based on the ones you used, I don't think any besides MAYBE Magnolia can find a stock equivalent.
The issue is that GMK wants custom colors to be used throughout the set and would also prefer fewer custom colors. Due to that, your additional of orange only being on the accents and the yellow only as legends for the modifiers, may contribute to a super expensive set. I would say to either:
1. Make compromises and remove the yellow and orange. Use the dark blue on the alphas for the accent as well, and either the pink or the colors on the alphas on the mods. That way you remove both orange and yellow and cut down custom colors used.
2. Consider a different manufacturer to avoid a $150 base kit of some sort.
Anyways, GLWIC and I'll be looking out!
