That seems like a fair deal Jordan. There have not been too many Gen 3 amps up for sale. The new amps went from torroidal supply to switching power rail so there are still a lot of people on the fence about that.
https://www.summithifi.com/collections/tonewinner-audio
You can also look into ToneWinner, which was Emotiva's amp builder for years. They are now in North America and sell exclusively through Summit. Free shipping to the US and Canada plus a 45 day free in home trial period.