hi i want to do a 9.1 setup using rx6 av12 speaker package on my onkyo 5009 i want to use the 5.1 rx6 av12 and add a set of front wide speakers rx1s and a set of front height speakers rx1s i want to bi wire the front rx6s as well would this be ok for 9.1 and can you tell me is there any options on the onkyo 5009 that i need to change for this configuration thanks need help asap