KEF LS50 or Harbeth P3ESR for desktop system?


Currently:

Spendor S3/5
SVS SB-1000 sub
McCormack modified Micro Power Drive
McCormack Micro Line Drive
HRT Music Streamer II DAC connected to the PC
AQ cabling

Speakers are 5' apart on the desk.  2' from back wall, no side walls within 6', vaulted ceiling.
Near field - I'm 5' away from them.

Piano jazz, movies on the PC, podcasts.  I don't try to break my ears.

There's absolutely nothing wrong with the current setup, but, well, you know...

KEF LS50 (not wireless), or Harbeth P3ESR (maybe even Anniversary Edition)?

Thanks,
Bruce
bbarlow690
Steve Guttenberg compares both of these directly and speaks candidly of them. Sounds like he likes the Harbeths better. 

2 minutes in he starts talking about the kef in the link below. 

https://youtu.be/64WcfVWb49E
I prefer the KEFs to the P3s, the latter of which have a cooler tone without being any more detailed (that's speaking of the non-anniversary edition)

I find the Spendor house sound is a little more natural than either. 
As good as the LS50s are, this is a non question. 

The Harbeths are generally agreed to be an improvement upon the legendary LS3/5s. 

Having the Harbeths as part of a desktop system must count as one of life's luxuries. 
It's taken me most of my life, but I have finally come to grips with the idea that I deserve luxuries.  Thanks for pointing that out.