cheers guys..

blomkaal - yeah the abs are def a bit square, will try and alter them before the end and I totally agree that the pointy teeth things need to be altered and def made bigger - cheers for the suggestions

Mantat - cheers buddy - the texture is just a reference photo of a cow hide messed about with inside photoshop. I am staying with the nail wristband but will try and add a little metal for the spikes to stick into.

Mumbo - cheers man - the number came from a texturing thing made by one of the mods of this site (dannyngan I think) - you could just create one in photoshop or a similar package