Lyn, I'm not sure what the weather will be. It will most likely be pretty chilly, so I think I'll be OK with the OTK boots. I tend to run cold anyway! I'll check the weather forecast before driving down.
Thank you, all, for the emotional support! Yes, this is the "tricky" event. I've combined it with a side trip to see an old friend who lives in the area (one of my old professors from university). I'm very much looking forward to seeing my friend again! I'm hoping that will get me through this.