FTI TC Anyone run one?

I talked to Lenny back when I was looking for a converter for my setup, 2017, he recommended a 9.5" 3800 with about a 4200 flash, but it was $950+ Just didn't have the coin to pull the trigger att. If I did it would have been dead nuts I'm sure as that's about where I'm at now with what my plans are, only more money otd, and more work. Oh well.