I believe this is the bike they have in their store.
I know it's a Giant FCR3 but don't know about the year. He said it would probably be $300 (before he took a look at it he said $200-250, did he up it cause of my interest?). He said he was going to replace all the cables and the rear derailleur. This is what I found on Bikepedia.
2009 Giant FCR 3 - BikePedia
I also found out they just got in a Trek road bike recently. He said he thinks the bike is a Trek Pilot (I remember seeing something like "Aluminum 6000 Series" along the seat tube). Also mentioned it's around $950 new and wants to sell it for about $300. It has a carbon fork. Really don't remember anything else about the bike. But I do want to say it had Sora Shifters.
2006 Trek Pilot 1.0 - BikePedia
2006 Trek Pilot 1.2 - BikePedia
I wish I could have taken pictures of the bikes but I lost my phone to water damage the other day so I didn't even have a phone on me that day. I am trying to get back there today to take pictures and ask questions and maybe even test ride these bikes with my dad. Depends on his schedule today.