RLBL,
Yes, the everyone hates Gucci... (in my defense I got it on a huge discount

), both Tom Ford era and afterwards.
and yes, the everyone hates Versace... (also in my defense, I got it on huge discount on a Gianni Versace Couture, was my first fully canvassed suit for that matter, though I don't really care about that kind of thing)
Kilgour and Richard James, have seen some I liked, but only bought Richard James so far (again on huge discount), the pants runs too baggy though.
I have yet to find any Ermenegildo Zegna/Corneliani/Isaia/Brioni/Kiton that works for me. I think the next one I would try is Borrelli.
I would give RLPL a try if they make 36S, but they don't. 38S is just a bit too loose for me (and their MTM program isn't exactly cheap, at that price I would go somewhere else).
I always need a slim fitting suit, as my build is rather small, 5"7' close to 5"8', 144 lb. That is usually a bit awkward size, as a 38 would be just a bit too big and 36 might or might not work depends on the brand (a 31 waist is also not helping...).