Ok, good points.
In-store display, I see some LCD TVs look "dull/dim," while others look "bright and vivid." Also some look "sharper" than others that look slighly "blended/pixels not distinct." They all show the same video so their resolution should be the same. So unless the TVs are misadjusted in their picture/contrast/brightness settings... maybe... that would affect it..
As for features, my top picks are: (1) On screen guide with listing of future shows with full description of shows and their rez (720p vs 1080i, etc), (2) ability to add individual channels manually in addition to full scan (3) have a signal meter easy to get to and not buried in the some hidden diagnostics menu.
Looking to get LED preferred over LCD.. and about 46+ inches.
