Raquel;
I'm sitting in Hutchinson at the HDT rally and saw your thread. I went to Hershey,PA to check out the latest changes for 2013. Although I can't remember exactly the changes for the San Antonio, generally look for LED lighting on interior, new this year is real wood trim around slides, new color wood work that I personally like a lot better, wood trim around fireplace. Jim Betetti may be able to give you more changes. There are so many options that I would recommend; dual pane windows, exterior entertainment system, heat pumps, full timers package. Also many std features that come with Landmark. If you have any questions about Heartland products, jim can probably fill you in, if you need recommendations feel free to call me. By the way we missed you at the HDT rally.
Mickey
motormike