I saw Finn Again (love his name since my OTTB's barn name is Finnigan!) on Facebook earlier this week. He's very cute!
I think everyone else has pretty much summed things up. Good luck finding a perfect horse! I love that you're looking at off-track horses. OTTBs are my favorite. I also love seeing their race histories, their bloodlines, etc. My horse's great-grandsire is one of my favorite sires of all time (Gone West), and I had watched his grandsire Grand Slam race... so to me that is just the coolest thing ever. :)