Those 3 charts are actually a great representation of my journey from where I started to where I am now since I joined here at Audioholics. Amazing what you can accomplish when you're given and follow good advice!
You can see that while Audyssey didn't nail it, it still did a pretty good job considering what it had to work with but I still had some issues. Using rew I was able to dial it in even better. I'm not using aggressive PEQ either. Audyssey got it close enough that I didn't have to.