I have a couple other groups besides 2cylinderhondas. One is on Facebook with 224 fans - but you have to have a Facebook account to access it:
http://www.facebook.com/pages/Vintage-H ... 5970153346
Then I have one for Honda Sports Cars but if you join it looking for 2 cylinder Honda's help you will strike out:
http://autos.groups.yahoo.com/group/Just-S/
And lastly one for customized Honda cars, which never gets any postings or answers but has some interesting pictures:
http://autos.groups.yahoo.com/group/modmicros/
Miles