advice on 5.1 or 7.1 pre/pro


hello,
i would like some input in helping decide which pre/pro to choose. i'm looking for something in the 2-3k range, would like to have comp. video switching. i currently have an earthquake cinenova 5-channel amp, this does not have balanced inputs so that will not be a factor in the pre/pro.
any advice or experience anyone has had would be greatly appreciated.
also, i have def tech bp3000 and clr 1000's as speakers
thanks
parker831
In the way of a general, not specific recommendation:

If good surround envelopment is a priority, and your room does not have a physical limitation to a 7.1 speaker array, then I recommend getting a 7.1 PrePro with DPLIIx and / or Logic7, not a 5.1 PrePro.

Thanks
Bruce
Factory upgraded Acurus Act 3 to Aragon Stage One status. I've one, and its simply superb!
7.1, DPLII, flexible adjustable bass mngment (40=125hz),8 channel throughput, direct analog in's, etc! And it's as dynamic and uncolored as I've come across! Definiltey more dynamic than even the Krell. Very nice...if you can find one