Is anyone thinking to go there http://www.siha.de/acs.php?m=1 ? Two years ago (being there after several years again) I was disappointed. Open spaces between the dealers, high prices (the only collectible, I could buy -but for a very very good price- was one http://www.auktionshop-ku-ki-an-troe.de/shop/01/automobil_revue_1969_04.jpg ), so it wasn't worth.
Otherwise it was good, that we had been ready with the show soon, because my wife went with me (she has no interest in such events at all), so we had enough time to made a long sightseeing walk across the town.

Or maybe I'll go to http://www.autotron.nl/evenementen/internationale-oldtimerbeurs-automobielen-extra-speciale-autoshow again, but I'm not sure yet.