Bach 50AF3 was very, very good, which was the biggest surprise. It's the first good one I have played, and it outshone I think almost every other bass there (including Greenhoe, Shires, Edwards). Greenhoes were very good. Shires Q was good, but I could tell I would probably need a dual bore slide or something else in the equation after a while. Courtois New Yorker (one of the only new horns!) was good, but not my cup of tea, perhaps surprisingly.
Played some good small horns. The 3B was good, very similar to my '81 except it lacks the gold lacquer

The Courtois Xtreme .508s were pretty great.
Nothing in the .547 department blew me away. Some good horns, many boring ones, some bad. Shires dual valve tenor (not two valves... well, two valves for 1 F attachment) was ok.