I'm sorry if I didn't understand forum etiquette by posting a new thread for my trip from St. Louis to L.A. I did because, to me, it's a totally distinct trip from my trip to Graceland - different part of the country, different participants, different questions - and having St. Louis and L.A. in a new thread title was what made the most sense to me. I must be too literal-minded; if I see a thread with Graceland in the title, I'm not thinking that questions about Kansas are going to be involved.
Again, sorry about messing up.