Sounds familiar! Usually the "want" side of my brain overrides the "don't need" side of my brain, except in the last few months, that is...
I say you only live once unless your James Bond or a cat, so you should enjoy life while you can and if the new AVR is going to enhance your enjoyment of life even the slightest bit (without straining your pocketbook
too much), you should take the opportunity while it is on sale...
Just sayin
....