Sorry to bring us back on topic, but, Wyn has reviewed the pre production samples and it looks like the less expensive version will be available ASAP- around $200-$300!!! That is a lot of phono pre for the money. You literally can’t DIY that for the same money.
The flagship should be under two grand and still an amazing bargain.
I have a good idea who the vendor will be but I will not speculate because, I may be wrong, but also because I was asked not to broadcast anything until it is officially released.
Bottom line: fir very little money you will soon be able to get a world-class phono preamp.
The cheap one uses a Wal wart, so there will be opportunities to improve that, including a battery pack (what I’d do) because draw is low. The cheaper one’s specs are still world class. And it supports MM and MC with adjustable loading, extra 10dB gain switchable and the same improved elliptic filter of the V3 diy version (I’m a bit jealous of that actually).