Most Excellent

So I have a job interview on Monday, 9am sharp! I'm a little worried about how to get there, so I'm going to do a dry run today to see how long it takes me. Even with online Journal planners and the like, I'd rather not find out on Monday that the bus takes twice as long as the website says it will.
Company that the interview is with sounds really interesting, I'm told the interview style is "Here's a whiteboard, tell us what you know about X" where X is something listed on my CV. It's all technical though, so it shouldn't be too much of a challenge. Assuming I still remember everything on my CV!

TiM