Hi everyone. I’m new to the forum, this is the first forum I have ever joined. I have a 5.1 system I’m looking for ideas/help on. It’s a onkyo txnr646, with def tech sm 45’ front L/R, a CS8040 center, pm800’s surrounds. Also a supper cube 2000. I use everything for home theatre. Thanks! I look forward to browsing this site!