Quantum goggles

I have both the Quantum V1 and V2 goggles. Both are excellent for their price. I have one question....Do you sell a replacement HD 4 inch screen for the Quantum V1 DIY goggles?
The V1 are small and light weight on the face and therefore very comfortable, but the screen resolution is not as good as the V2. I would be very interested in a better screen for the Quantum V1 goggles if you ever get any in stock.
Thanks
Steve
Thanks
Steve