Help on Back Surround Speaker option

polka

I have a Home Theater setup with the following gear

Center: CSi5
Fronts: RTi10
surrounds: FXi3

For my back surround (6.1 or 7.1) I have a choice of the following:

a pair of Monitor 30's
or a single CSi3

I have little room for physical separation of two in the back.

polka

anonymouse wrote: »

Csi3

anymore opinions?

I like to get a fair sampling...