hi jimmy,
most people are enjoying xmas with family...
you may snag someones interest on a visit if you supplied a working example...
it wouldn't need to be your clients product, but a skp with representative scenes and a similar DC, either from scratch or from 3d Warehouse...
I'm not one of the "great Ruby Developers in the forum" and work on mac, but I would have had a play with some ideas if it was easy to hide from the family...
john