I got the feeling Sarah's bloke was more uncomfortable with her silence than he let on because he was on camera. Although he said they'd be going out again, I'm not so convinced.
Brent and Lizzie did seem to hit it off but I think Lizzie probably has a lot of options.
I would love to see a follow up.
Michael and his date were sweet but how would they make a relationship work without a chaperone? I have been given a business card on a first date and ended up in a relationship with the guy so I think it's an okay thing to do.