I've been looking into the purchase of an Onkyo receiver, I jsut can't figure out which one, 696 or 797. The 696 has a powered zone 2 while from what I understand, the 797 doesn't. Also, on the Onkyo website, some features on the 697 aren't mentioned in the summary of the 797 equal power amp and other things about the insides of the receiver and the A-form, which remembers the source mode settings. If the 696 is btter, except for the DTSES, then shouldn't I get it, since I can save $200? If I am way off track, someone please explain.