I do have to at least partially agree with Jordan in that the textures
do look very reminiscent to HL2.
That said, I'm opting to think it is pure coincidence, and it just goes to show how good they are--being compared to a triple A title is quite an honor.
But yeah, that's my two cents. And Dimoxinil, I wouldn't imagine you'd need to pay a royalty, since I'm fairly sure I've seen users model real guns, and I doubt they'd be paying royalties. Of course, I'm not an expert, so I wouldn't know.
Anyway, keep up the good work!
EDIT: I really need to start checking when there is multiple pages to a thread

Evil has a new name.