Border Patrol DAC SE>SEi Upgrade?


There are quite a few threads discussing the Border Patrol DAC SE.  For those who have owned/heard the BP DAC SE and have upgraded/heard the BP DAC SEi version, are you happy with the upgrade?  How would you characterize the audible difference?
moving_daneedle
Is the SEi version what he is selling now (i.e., the latest version)?  I ask, because I was thinking about taking the plunge on one of his DACs in the next month or so.
Looking at the website the upgraded version appears to be available as an option. You might want to email Gary.  He really is a good guy.  
I believe there are two versions, the SE and SEi; the latter being a jupiter caps upgrade. Let us know if you learn anything new about the SEi.  And yes, I agree Gary is really a good guy; always very responsive.
Gary's response to my question about different capacitors:

DAC SE 2017- March 2019 has Uptone Audio polypropylene caps.

DAC SE from March 2019 to May 2019 has Jensen paper in oil.
DAC SE-i from May 2019-December 2019 has Jensen.
DAC SE-i 2020 has Jupiter.

The Uptone/Jensen time windows are approximate. There was some overlap depending on availability.

So it looks like DAC SE-i can have Jensen caps or Jupiter caps, depending when a DAC was made.