If you would like to work with another model, other then the DW All-White Series models, you should choose a model that is mostly white already. This makes it easier to remove the old tampo printed livery. You can have someone make a set of decals for you, or purchase them from a retailer. If you would rather purchase them from a retailer, I also highly recommend Draw Decal. You can access their website at:
http://www.drawdecal.com
I hope this helps! Reply with any questions.