Harbeth P3ESR Anniversary edition. Worth the Upgrade?

This comparison from my favorite video reviewer. 
Wow- very nice valinar...Why do I feel this thread is going to cost me money (-: My second system consists of the following. Room is just over 11 feet square, but I have an 8 ft opening in back of my listening position.
WT Amadeus/Charisma wood body Denon 103/A23 SUT borrow from main system. Sony PS 1 w/Furutech PC./ Harbeth P3 Eesr/Sound Anchor Stands (not yet out on my curb) cables: Duhlend 16Awg and A23.
Oops: Integrated amp is CROFT phono Integrated. 
Yes, absolutely!..... ?