Klipsch Heresy III vs Forte III

I listened to a pair of Heresy III’s today and came away very impressed and would like to know if there’s anybody out there who has also heard the Forte III’s and how they differ from one another and how they’re alike. I guess I’d really like to know if in the same room would the mids/highs be basically the same or would the Forte’s be a bit better? I’m guessing the Forte’s would be better on the low end, or could be.

The Heresy III’s sounded so huge despite their small stature and the tube amp that was being used with them sounded like a great match. I have a Melody AN845 integrated that I could use with either speaker but I’m just wondering if the Forte III’s are worth the extra cost besides just providing more bass. Any thoughts or comments?