I am looking at 2 yamaha receivers and need some advice and opinions. I am considering the RX-V1 and the RX-V3300. Besides Pro Logic II, the only other difference that has me thinking is that the RX-V1 has DTS ES which uses the Matrix decoder for the rear center channel and the 3300 has DTS 6.1 Discrete. My question is will I notice a big difference with the 6.1 Discrete of the 3300 over the DTS ES of the RX-V1 for the rear center channel when using my DVD player? Thanks in advance.