Thanks everyone, I'm glad you like it!
Umm no it wasn't, I remade the mesh from scratch using DaBrain's mesh and the original textures as a reference. If you compare the two you can see very distinct differences.
edit: Very nice texture work there Nighteyes, can't wait to see the finished product.
just so you know, you gave me a real headache while I was texturing this, some key features of the Manticore were not modeled on the mesh, like the glow parts at the sides of the "head", and the connecting arms were also quite a big departure from the original, I was thinking it will be relatively easy to texture it, and to my surprise I needed to paint a lot of the details by hand...
anyway I'm pretty happy with how it turned out, so no worry

*from my observation while texturing shivan ships, the glow maps are like 50% of selling the "feel" that its shivan...
*glow maps won't be animated
*can anyone convert/reconvert the model for me please? I'm having problems checking how it looks in-game(hence the small screenshots), the model basically needs scaling up a bit so I would be able to zoom in on it properly, here are the files:
http://www.mediafire.com/?e8r1fa88f241t50I need this asap please, I want to finish it today, the maps are practically done just final tweaking now