im loving my plasma to my old lcd - picture is far superior on my panny 42G10 to my sammy 32" LCD
One thing to bare in mind is the room light, LCD's are better in bright rooms where as plasma's are better in dimmer rooms & ideally dont place opposite a window because of the reflection. HTH's
& as mentioned above, its still an LCD lit with LED lighting so im guessing LCD & LED tv's are similar at present