Filed under: Displays, HDTVMitsubishi and the onset of Spring can only mean one thing: an onslaught of HDTVs. Just as it did last year, the aforementioned outfit is busting out a plethora of high-definition sets to whet your appetite. As for the new line of April-bound DLPs ($1,799 to $4,699), you can expect the entire lot -- which ranges from 60- to 73-inches in size -- to sport 1080p panels, thinner frames than those on prior m
