Let me add my review of these for the public. I already mailed with "Fiesta Red" but maybe more people are interested in these.
I though they were good but a tad on the bright side. I ultimately sold them as I felt the bridge pickup was underpowered compared to the neck pickup. I could have lived with the brightness, as I like bright pickups in general but the bridge pickup should have been just a bit higher in output for my personal taste for better balance.
Also, the attack was glassy. It was not a "solid" attack as with more modern pickups but definitely glassy and vintagey. That's probably wanted and Ritchie-like. But this was the deal-breaker for me. The more I played these, especially fast runs, the more the vintage glassy attack bothered me.
I ultimately was more happy with the YJM Furies which have a more solid & punchy attack and less of that vintage glassiness, so I settled for the Furies.
So they are good pickups for sure for the right candidate - they were just not for me.
Hope this helps for people considering these - so you know what you're getting