OK,
Lights - Check
Alarm clock - Check

So you leave around 5, get in for 8. The back roads through turramurra look good but some serious hills/undulations after the trek to get there.

Whats the story for the trip home? Do you need a train ticket for the bike? I'm guessing you end up cycling back to the station and sleeping in the train doorways cuddling your bike dressed in fluro lycra getting strange looks from the coasties?

If i buy a ticket, does my bike get a seat?