I've been thinking about getting the TX28DTX10 for a while. I just checked the Panasonic web site and I see it's now listed as the TX28DTX10C. I've looked through the list of specs with those for the TX28DTX10 on the multiregion magic web site (who I will be buying from) and can't see anything different at all. The pictures of the set and stand all look the same too. Has anyone got any idea what if anything has changed?