TV Ad Making/Motion graphics/3d-2d graphics

We're a video production company who do lots of low budget ads. We're looking for one or two freelancers to assist when there's an overflow. A typical project might be we write a script and record a voice over and music - we may also provide some stills or some footage. You will provide stylish motion graphics or 3D animation or 2D animation to complete the material. (Ideally we'd require the finished video and the project files - in case anything has to be updated last minute). We generally have a lead time of two to four weeks for a project. If you're good at one thing - ie motion graphics - let us know what your specialty is. Also interested in finding someone who can do 2d or 3d character animation for a good price. You must send some samples of your work or a website portfolio to be considered. Likely to be ongoing work.