I haven't been to that event in several years now. The last couple of times, there were less than a handful of Hondas. Still pretty cool if you're into pre-1970 minis, especially the traditional "lawnmower" type...Rupp, Ruttman, Manco, Taco, et al.
If you've never attended, it's worth seeing at lest once. If nothing else, it'll give you a good excuse to grab lunch at Zingerman's deli, afterward.:57: