Thanks for your all help. I've now ordered a second set of FS2AV as I can then use the other panels to drive the 6/7 channels and have a second sub. Not sure how good it'll sound with the 2 subs, but should be pretty good I think.
One question though about what to do next (any help would be very greatfully received!).
I'll now have 3 spare panels after installing the rear 2 channels, 1 of them I'll use to double up my centre speaker, but what shall I do with the spare 2?:-
A - Double up my front left/right?
or
B - Connect them up to the surround B channel on my 3802?
I've been thinking about this over the weekend, am I right in thinking that the surround A+B channles are the same output? If this is the case, what's the advantage in using this as opposed to doubling up the front Left and right, afterall this is where most of the sound comes from?
I think I should start up a new thread about this really.
Thanks in advance.