I have a Definitive Technology system that I purchased in 2000 with 2004TL mains, CLR-2300 center, BP2X surrounds and BP1.2X rears.
I also have several extra ProMonitor 80 and ProMonitor 60 speakers that I can utilize.
The BP2X have 14 cm bass/midrange, the BP 1.2x have 12 cm bass/midrange. The ProMonitor 80 has 4 1/2" bass/midrange and the ProMonitor 60 has 3 1/2" bass/midrange. All have the same 1" tweeter.
Am I better off switching out the bipolar speakers surrounds and rears for the Pro Cinema direct radiators to better take advantage of DTS HD Master, Dolby True HD etc.?