Those that know, can't say and those that say don't know. It is, however, a safe bet that they're always working on new products along with improving their current line. Businesses that don't generally don't stay in business for much longer.
At Dayton 2010, the rep that I spoke to said that they are working on a new digital model that will be out by the end of the year. I also asked about a larger screen and he said that they were aware of that request. So the answer is yes by the end of the year, but that is all we know at this point.