Fancy Food Show.....one in NYC, one in SF and Chicago......Catersource, Michael Roman has had classes during the Chicago one. I've really learned from the ones I attended. After going to several of the shows, they seem to not vary very much. Fun though.
Catersource has a huge event in Los Vegas the end of Jan which always came at a very bad time for me..(directing mainstage for Food & Wine in STL).....caterer friends that have attended say it was worth going....they always came back with interesting ideas.
Pastry, I don't know......but it would be really fun to see what's available all in one huge spot. Like premium pastry products instead of fancy food. One of the small wholesalers in town discontinued carrying Hero compounds, I LOVE THEM......they'll special order for me but if they'd never carried them I'd never know about them. Ditto snobinettes, felchin (sp?) shtuff...cocoa, tartlet shells...
Euro Imports has a really cool catalog, let me see it, taste it, pick it up and feel it.....I'm more apt to buy more.