What type of receiver and dvd player would you all reccomend for a 6.1 system. I am new at all of this and am looking to spend about 1,200-1500 on both a DVD player and a receiver. Also, if i have a PS3 do i even need a DVD player or do you reccomend a more advanced dvd player that the PS3 cant compare to? thanks so much for taking to time to help.