Hi all Just joined HTF and thought I'd test the waters with my first post. I decided to upgrade my 9 year old Yamaha amp,Sony PS3 Blueray player and Acoustic Energy Evo 3 Floor standers. What did I get ........ Onkyo TX-NR709 amp. Onkyo BD-SP809 BlueRay player. Acoustic energy NeoV2 Sub and lastly A Huuuuge pair of Swans Diva 6.2F's I have been lusting after the Diva's for 5 years now and finally have them and man do they rock. I use Sonos a lot with my ipad as a controller as I have a extensive itunes library. I am still in the process of setting all this up so am enjoying all the little tweaks ( wish I knew what the hell I'm doing ) If anyone has any idea about notch settings on a sub woofer your advice will be appreciated. Cheers Ian