Make sure to get everything in writing first before you do it and a payment arrangement.  I got burned that way by a 3D modeler on my first flight sim aircraft when he tried taking over the project out from under me.

Best of luck to you!!!!!!!

 

Poser Pro 2012/3DS Max 2013/Adobe Photoshop Elements 10/Zbrush/

PC: HP Z820 Workstation, 3.30 ghz 8 core Intel Processor, 2gig nvidia Quadro, 16 gig of Ram and 2TB Hard Drive.