Are these calendars you have syncing in Google calendar? I have some and they are selectable on my hand held. just go to menu->more->calendars on the calendar app to select which ones you want to sync.
Yes, I have tried that. The user defined calendars are there, but I have ones created by others for sports scores/times/locations that do not appear. I am missing probably a half dozen from the drop down list that appear on the google calendar page on my laptop.
You are talking about the Calendars that you can add (that are provided by Google) and appear under "Other Calendars" in a full browser, right.
I don't know of a way to get them to show up.