FAQ and on/off topic:
I don't think we need to have the FAQ quite ready, most of the other public betas I spend time on didn't have one when they went public -- but we should have discussed the issues of what's on and off topic. We've made a good start on this, I think, and need to keep pursuing questions like these: https://bicycles.meta.stackexchange.com/questions/tagged/on-off-topic
If there's anyone here with pet issues, like car-free cycling or BMX bikes, you might want to start asking questions on the main site or posting something in Meta about what the limits of he topic are -- or do both, as the subject warrants. Keep in mind that, if there are questions about [topic x] here on Wednesday when the beta goes live, then people from the main SE sites interested in [topic x] will be more likely to stick around.