bigruder

i have monster cable 400MKII-2M 49.95 and the shop where i go said that he would give $50 credit and sell me ILR2-2M 129.95- 50 credit. is it worth going up in quality ..... and also trade in my monster video 3 component video cable 89 dollars for the z series one (dont remember part #) ......also i want to get a rear center speaker for my system to go from 5.1 to 6.1 and i was thinking of moving my sc.5(was my front center channel) for the rear center channel and getting a rc-3 II for the front center channel. i have sf-1 for fr and fl... do you think that the rc-3 would over power the sf1? or would everything be good.....just looking for help and comments