Congrats on your new system! I'm sure you are excited...I would be.
On the cabling I would go with XLRs whenever you can. Also I would use 12 gauge in the walls. You may not need it to be that large of gauge unless it is a really long speaker run, but wont hurt to have it anyway. I agree with the folks above, cabling(and Power Cords) really make a difference.
Also, you may want to check out Paradigm speakers which typically match well with the Anthem equipment(Anthem equipment sounds great for movies and you cant go wrong). I personally like B&W, but it wouldn't hurt to check out the options.
On the cabling I would go with XLRs whenever you can. Also I would use 12 gauge in the walls. You may not need it to be that large of gauge unless it is a really long speaker run, but wont hurt to have it anyway. I agree with the folks above, cabling(and Power Cords) really make a difference.
Also, you may want to check out Paradigm speakers which typically match well with the Anthem equipment(Anthem equipment sounds great for movies and you cant go wrong). I personally like B&W, but it wouldn't hurt to check out the options.