Ideum's original MT2 multitouch table was certainly impressive enough for early 2009, but the company already followed it up with an updated MT-50 model in August of last year, and it's just now taken the wraps off some further, fairly significant improvements to that model. It's still a DLP projector-based system with a 50-inch screen, but the PC at the heart of the table has been upgraded to a quad-core rig with GeForce GTX 285 graphics and, just as importantly, the number of points-of-touch has been increased to sixty, making it an even more attractive option for places like museums. As before, the table also boasts a nigh indestructi