Looks very nice. It reminds me of my first model, only that yours looks more solid and has a much better texture.
The wallpaper idea is great and for that I have a suggestion to make. Wile looking at one of your wallpapers the other day, the one with the Hellcat cockpit (which I think is fantastic, BTW), it occurred to me that it would be great if you could do a similar wallpaper but in a battle situation. You know, a fighter pilot being attacked by many enemy fighters and perhaps a capital ship with the lasers flashing very near his cockpit. Well, something like that. And it would be very cool to see an interpretation of this scene in both the Human and Kilrathi point of view as well.
Maybe this is asking too much, eheheh, it would be too much work and you already have the Tiger’s Claw to finish, but keep it on mind and perhaps one day you have the will and time to do it for the community viewing pleasure.