Harbeth 40.3 XD versus Harbeth 40.2

It is really a bit shocking, even by the ridiculous prices of high end gear that we are all accustomed to, to look at the price increases in the Harbeth 40 since its introduction. I don't know what the opening price was, but when it was introduced, one of the writers for the Absolute Sound used them as his reference. A year or two later, they received a rave review from enjoythemusic.com. and at that time I believe that they were $6,995.00.
So how did the price get to where it is now with only minor changes? I guess because it really is one of the finest speakers around, and they realized that they had underpriced it from the outset. Too bad though...I would love to own a pair. 

I hear ya Rox, The 40 series were way too big for the room so I opted for a pair of SHL5+'s and have them sitting on B&W 8"subs. I think the sound quality, especially mid range drivers are phenomenal.
Not sure that the price jump from the 5's to the 40's really makes sense. 6K too 18K is a big jump.

When I picked my P3ESR from dealer and walked into room where he had the 40.2 I had no idea how big those boxes were. You can't tell from photos. They look like wine fridges 🙊

I agree with Pdreher, I’m listening to the XDs right now, and really is hard to notice much improvement from my actual 40.2s,

My take is that the difference is so small it's not necessary to upgrade.  The only reason to buy the 40.3XD is if you don't already own the 40 series speakers.  That said, this hobby does not always bring out the most conservative decision making in many of us.  If you have the upgrade bug I will certainly not try to talk you out of it.  If you do decide to upgrade I would love to hear your impressions.  I personally don't hear much difference.  
Happy listening!
Peter