I saw your design and I thought it needed a couple things, First off I don't think that the top horn protrudes enough seconly, I dont think it looks mean enough, especially for a guitar named "Dragonrider" and also this goes along with number one, I think you will have balance issues as a lot of 7 strings do.
Use parts of my version or none of it, just a friendly suggestion, I'm really looking forward to seeing this one come together, good luck.