Hi, long time reader, first time poster.... I am looking to upgrade my current receiver and am completely stuck between the Onkyo 797 and the Yamaha 2200. They seem to be equally admirable units, and I have tested them in store and they sound the same to me. If anyone has any experience with them or even just a general opinion, it would be greatly appreciated. BTW I am running all JBL's: (2) S310 mains (2) S38 surround (1) S-Center Thanks for any help you can offer!