Has anyone here used it? If so, I'd be curious to get your impressions. I'm considering buying a used or refurb HK that has this feature.

I'm also wondering how it compares to the new Audyssey EQ found in new Denons.

Thanks for the replies.

Ya, my 745 has it.

No, it doesn't compare with Audyssey.

EZ EQ only adjusted delay, X-over and speaker levels. Audyssey does all that, but it also tweaks each speaker’s output with a nine band EQ to adjust for room deficiencies. I ran the 745 with the EQ off cause it screwed with my LFE channel and it just didn’t sound right.

I’m enjoying the heck out Audyssey.