Surprisingly I like the carved look. It adds quite a bit to the utilitarian Kydex. I would think it would be pretty easy (for me anyway) to make those carvings look kind of cheesy but yours look good.
I'm not as crazy about the inlays but they do look good. Just not my thing. I think it's the mix of natural and synthetic materials I don't care for. I'm the same way on knives, I don't personally care for handles with mixed natural and synthetic materials.
What is that onlay you have in the top of the first picture? Brown flames on tan sheath? I like the looks of that one quite a bit.
Good looking stuff,
SDS
Edit to add: Never mind my question above, I just looked at your website, very nice stuff. I like the flame stuff a lot. I like that subdued flame pattern really well.