Join 500,000+ artists on ConceptArt.Org.
Its' free and it takes less than 10 seconds!
errr.... jaw dropping. thats all i can say. (very nice.)
Really like your texture. I want to explore that a little more with my work.
The Ghost Rider piece is nice cuz you dont have the texture all throughout, mabye you might want to consider using texture not all throughout a piece, but in specific parts, or where you want to viewer to look. Just to experiment with it. Just from what I see in the samples you have displayed, it seems that the texture is evenly spaced all throughout.
on second thought, u seem to actually do a good job of diverisfying it in a lot of your work, so meh.. what do i know. haha...