I think I prefer the more reptilian head. Don't get me wrong, I think feathers look absolutely adorable on raptors but I'm not so big on the concept of carnosaurs sporting them. I think their heads look fantastic without the feathers.
Well, I think you really did it with this one. Both variations look awesome, though I prefer the unfeathered one. Personally I belive that, if the T-Rex had feathers, its face would be free of them. And I think 'bitterness-the-star' is right, it looks like Crash's work. Great job!
I like your work
Nice stuff!