It's still early days in 2014, but as of this moment I'd easily give the upper hand to plasma as per usual. Panasonic will be hard to find given they ceased manufacturing as of December 2013 (Paul's apparently still has the ZT60 in stock for $3k, which would be my choice). The Samsung (F8500) is not a bad choice either and can probably be found for less than the ZT60.
EDIT: I see I overlooked your price limitation of $1500. Ignore my recommendations and read below.
EDIT: I see I overlooked your price limitation of $1500. Ignore my recommendations and read below.
