Wow, that's about all I have to say. Your artwork is downright amazing! While I will say that the photo-realistic style isn't my favorite, you obviously have an incredible degree of talent, and it is great to see that you're putting it to good use! Have you had any of it shown at a gallery yet? I think that it's more than good enough for one if that's a goal of yours. I'm normally a pretty harsh critic when it comes to art too!
I'll look forward to seeing more of your work in the future, I really wish you all the best with it!